8970904

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{593}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 17677440

約数和(自身を除く): 8706536

約数列:

[1, 2, 4, 8, 31, 61, 62, 122, 124, 244, 248, 488, 593, 1186, 1891, 2372, 3782, 4744, 7564, 15128, 18383, 36173, 36766, 72346, 73532, 144692, 147064, 289384, 1121363, 2242726, 4485452, 8970904]

約数ペア:

[(1, 8970904), (2, 4485452), (4, 2242726), (8, 1121363), (31, 289384), (61, 147064), (62, 144692), (122, 73532), (124, 72346), (244, 36766), (248, 36173), (488, 18383), (593, 15128), (1186, 7564), (1891, 4744), (2372, 3782)]