2830408042

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:436

約数の個数: 96

約数和(自身を含む): 5485439232

約数和(自身を除く): 2655031190

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 101, 121, 142, 154, 202, 233, 242, 466, 497, 707, 781, 847, 994, 1111, 1414, 1562, 1631, 1694, 2222, 2563, 3262, 5126, 5467, 7171, 7777, 8591, 10934, 12221, 14342, 15554, 16543, 17182, 17941, 23533, 24442, 28193, 33086, 35882, 47066, 50197, 56386, 60137, 78881, 85547, 100394, 115801, 120274, 157762, 164731, 171094, 181973, 197351, 231602, 258863, 329462, 363946, 394702, 517726, 552167, 867691, 1104334, 1273811, 1670843, 1735382, 1812041, 2001703, 2547622, 2847493, 3341686, 3624082, 4003406, 5694986, 6073837, 11695901, 12147674, 14011921, 18379273, 19932451, 23391802, 28023842, 36758546, 39864902, 128654911, 202172003, 257309822, 404344006, 1415204021, 2830408042]

約数ペア:

[(1, 2830408042), (2, 1415204021), (7, 404344006), (11, 257309822), (14, 202172003), (22, 128654911), (71, 39864902), (77, 36758546), (101, 28023842), (121, 23391802), (142, 19932451), (154, 18379273), (202, 14011921), (233, 12147674), (242, 11695901), (466, 6073837), (497, 5694986), (707, 4003406), (781, 3624082), (847, 3341686), (994, 2847493), (1111, 2547622), (1414, 2001703), (1562, 1812041), (1631, 1735382), (1694, 1670843), (2222, 1273811), (2563, 1104334), (3262, 867691), (5126, 552167), (5467, 517726), (7171, 394702), (7777, 363946), (8591, 329462), (10934, 258863), (12221, 231602), (14342, 197351), (15554, 181973), (16543, 171094), (17182, 164731), (17941, 157762), (23533, 120274), (24442, 115801), (28193, 100394), (33086, 85547), (35882, 78881), (47066, 60137), (50197, 56386)]