3130192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:271

約数の個数: 40

約数和(自身を含む): 6640200

約数和(自身を除く): 3510008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 101, 104, 149, 202, 208, 298, 404, 596, 808, 1192, 1313, 1616, 1937, 2384, 2626, 3874, 5252, 7748, 10504, 15049, 15496, 21008, 30098, 30992, 60196, 120392, 195637, 240784, 391274, 782548, 1565096, 3130192]

約数ペア:

[(1, 3130192), (2, 1565096), (4, 782548), (8, 391274), (13, 240784), (16, 195637), (26, 120392), (52, 60196), (101, 30992), (104, 30098), (149, 21008), (202, 15496), (208, 15049), (298, 10504), (404, 7748), (596, 5252), (808, 3874), (1192, 2626), (1313, 2384), (1616, 1937)]