1405904304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{4184239}}^1$

素因数の和:4184257

約数の個数: 40

約数和(自身を含む): 4150766080

約数和(自身を除く): 2744861776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 4184239, 8368478, 12552717, 16736956, 25105434, 29289673, 33473912, 50210868, 58579346, 66947824, 87869019, 100421736, 117158692, 175738038, 200843472, 234317384, 351476076, 468634768, 702952152, 1405904304]

約数ペア:

[(1, 1405904304), (2, 702952152), (3, 468634768), (4, 351476076), (6, 234317384), (7, 200843472), (8, 175738038), (12, 117158692), (14, 100421736), (16, 87869019), (21, 66947824), (24, 58579346), (28, 50210868), (42, 33473912), (48, 29289673), (56, 25105434), (84, 16736956), (112, 12552717), (168, 8368478), (336, 4184239)]