1729921886

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{75391}}^1$

素因数の和:75560

約数の個数: 32

約数和(自身を含む): 3256934400

約数和(自身を除く): 1527012514

約数列:

[1, 2, 7, 11, 14, 22, 77, 149, 154, 298, 1043, 1639, 2086, 3278, 11473, 22946, 75391, 150782, 527737, 829301, 1055474, 1658602, 5805107, 11233259, 11610214, 22466518, 78632813, 123565849, 157265626, 247131698, 864960943, 1729921886]

約数ペア:

[(1, 1729921886), (2, 864960943), (7, 247131698), (11, 157265626), (14, 123565849), (22, 78632813), (77, 22466518), (149, 11610214), (154, 11233259), (298, 5805107), (1043, 1658602), (1639, 1055474), (2086, 829301), (3278, 527737), (11473, 150782), (22946, 75391)]