1671852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1531}}^1$

素因数の和:1558

約数の個数: 48

約数和(自身を含む): 4804352

約数和(自身を除く): 3132500

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 1531, 3062, 4593, 6124, 9186, 10717, 18372, 19903, 21434, 32151, 39806, 42868, 59709, 64302, 79612, 119418, 128604, 139321, 238836, 278642, 417963, 557284, 835926, 1671852]

約数ペア:

[(1, 1671852), (2, 835926), (3, 557284), (4, 417963), (6, 278642), (7, 238836), (12, 139321), (13, 128604), (14, 119418), (21, 79612), (26, 64302), (28, 59709), (39, 42868), (42, 39806), (52, 32151), (78, 21434), (84, 19903), (91, 18372), (156, 10717), (182, 9186), (273, 6124), (364, 4593), (546, 3062), (1092, 1531)]