1954064

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:327

約数の個数: 40

約数和(自身を含む): 4404480

約数和(自身を除く): 2450416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 239, 292, 478, 511, 584, 956, 1022, 1168, 1673, 1912, 2044, 3346, 3824, 4088, 6692, 8176, 13384, 17447, 26768, 34894, 69788, 122129, 139576, 244258, 279152, 488516, 977032, 1954064]

約数ペア:

[(1, 1954064), (2, 977032), (4, 488516), (7, 279152), (8, 244258), (14, 139576), (16, 122129), (28, 69788), (56, 34894), (73, 26768), (112, 17447), (146, 13384), (239, 8176), (292, 6692), (478, 4088), (511, 3824), (584, 3346), (956, 2044), (1022, 1912), (1168, 1673)]