867409198

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{631}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 1365802560

約数和(自身を除く): 498393362

約数列:

[1, 2, 29, 58, 137, 173, 274, 346, 631, 1262, 3973, 5017, 7946, 10034, 18299, 23701, 36598, 47402, 86447, 109163, 172894, 218326, 687329, 1374658, 2506963, 3165727, 5013926, 6331454, 14955331, 29910662, 433704599, 867409198]

約数ペア:

[(1, 867409198), (2, 433704599), (29, 29910662), (58, 14955331), (137, 6331454), (173, 5013926), (274, 3165727), (346, 2506963), (631, 1374658), (1262, 687329), (3973, 218326), (5017, 172894), (7946, 109163), (10034, 86447), (18299, 47402), (23701, 36598)]