2912162444

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{3617}}^1$

素因数の和:3846

約数の個数: 48

約数和(自身を含む): 5420169216

約数和(自身を除く): 2508006772

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 151, 172, 302, 604, 1333, 2666, 3617, 4681, 5332, 6493, 7234, 9362, 12986, 14468, 18724, 25972, 112127, 155531, 201283, 224254, 311062, 402566, 448508, 546167, 622124, 805132, 1092334, 2184668, 4821461, 9642922, 16931177, 19285844, 23485181, 33862354, 46970362, 67724708, 93940724, 728040611, 1456081222, 2912162444]

約数ペア:

[(1, 2912162444), (2, 1456081222), (4, 728040611), (31, 93940724), (43, 67724708), (62, 46970362), (86, 33862354), (124, 23485181), (151, 19285844), (172, 16931177), (302, 9642922), (604, 4821461), (1333, 2184668), (2666, 1092334), (3617, 805132), (4681, 622124), (5332, 546167), (6493, 448508), (7234, 402566), (9362, 311062), (12986, 224254), (14468, 201283), (18724, 155531), (25972, 112127)]