4920308148

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{263}}^1\times {\mathrm{31817}}^1$

素因数の和:32101

約数の個数: 72

約数和(自身を含む): 13406323392

約数和(自身を除く): 8486015244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 263, 294, 526, 588, 789, 1052, 1578, 1841, 3156, 3682, 5523, 7364, 11046, 12887, 22092, 25774, 31817, 38661, 51548, 63634, 77322, 95451, 127268, 154644, 190902, 222719, 381804, 445438, 668157, 890876, 1336314, 1559033, 2672628, 3118066, 4677099, 6236132, 8367871, 9354198, 16735742, 18708396, 25103613, 33471484, 50207226, 58575097, 100414452, 117150194, 175725291, 234300388, 351450582, 410025679, 702901164, 820051358, 1230077037, 1640102716, 2460154074, 4920308148]

約数ペア:

[(1, 4920308148), (2, 2460154074), (3, 1640102716), (4, 1230077037), (6, 820051358), (7, 702901164), (12, 410025679), (14, 351450582), (21, 234300388), (28, 175725291), (42, 117150194), (49, 100414452), (84, 58575097), (98, 50207226), (147, 33471484), (196, 25103613), (263, 18708396), (294, 16735742), (526, 9354198), (588, 8367871), (789, 6236132), (1052, 4677099), (1578, 3118066), (1841, 2672628), (3156, 1559033), (3682, 1336314), (5523, 890876), (7364, 668157), (11046, 445438), (12887, 381804), (22092, 222719), (25774, 190902), (31817, 154644), (38661, 127268), (51548, 95451), (63634, 77322)]