495992

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 1127520

約数和(自身を除く): 631528

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 521, 952, 1042, 2084, 3647, 4168, 7294, 8857, 14588, 17714, 29176, 35428, 61999, 70856, 123998, 247996, 495992]

約数ペア:

[(1, 495992), (2, 247996), (4, 123998), (7, 70856), (8, 61999), (14, 35428), (17, 29176), (28, 17714), (34, 14588), (56, 8857), (68, 7294), (119, 4168), (136, 3647), (238, 2084), (476, 1042), (521, 952)]