263635428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{2861}}^1$

素因数の和:3972

約数の個数: 48

約数和(自身を含む): 703914624

約数和(自身を除く): 440279196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1097, 2194, 2861, 3291, 4388, 5722, 6582, 7679, 8583, 11444, 13164, 15358, 17166, 20027, 23037, 30716, 34332, 40054, 46074, 60081, 80108, 92148, 120162, 240324, 3138517, 6277034, 9415551, 12554068, 18831102, 21969619, 37662204, 43939238, 65908857, 87878476, 131817714, 263635428]

約数ペア:

[(1, 263635428), (2, 131817714), (3, 87878476), (4, 65908857), (6, 43939238), (7, 37662204), (12, 21969619), (14, 18831102), (21, 12554068), (28, 9415551), (42, 6277034), (84, 3138517), (1097, 240324), (2194, 120162), (2861, 92148), (3291, 80108), (4388, 60081), (5722, 46074), (6582, 40054), (7679, 34332), (8583, 30716), (11444, 23037), (13164, 20027), (15358, 17166)]