8115926

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2347}}^1$

素因数の和:2388

約数の個数: 32

約数和(自身を含む): 15778560

約数和(自身を除く): 7662634

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 2347, 3458, 4694, 16429, 30511, 32858, 44593, 61022, 89186, 213577, 312151, 427154, 579709, 624302, 1159418, 4057963, 8115926]

約数ペア:

[(1, 8115926), (2, 4057963), (7, 1159418), (13, 624302), (14, 579709), (19, 427154), (26, 312151), (38, 213577), (91, 89186), (133, 61022), (182, 44593), (247, 32858), (266, 30511), (494, 16429), (1729, 4694), (2347, 3458)]