2437156946

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{19843}}^1$

素因数の和:20166

約数の個数: 32

約数和(自身を含む): 4328214528

約数和(自身を除く): 1891057582

約数列:

[1, 2, 7, 14, 31, 62, 217, 283, 434, 566, 1981, 3962, 8773, 17546, 19843, 39686, 61411, 122822, 138901, 277802, 615133, 1230266, 4305931, 5615569, 8611862, 11231138, 39308983, 78617966, 174082639, 348165278, 1218578473, 2437156946]

約数ペア:

[(1, 2437156946), (2, 1218578473), (7, 348165278), (14, 174082639), (31, 78617966), (62, 39308983), (217, 11231138), (283, 8611862), (434, 5615569), (566, 4305931), (1981, 1230266), (3962, 615133), (8773, 277802), (17546, 138901), (19843, 122822), (39686, 61411)]