4013048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{821}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 8285760

約数和(自身を除く): 4272712

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 821, 1222, 1642, 2444, 3284, 4888, 6568, 10673, 21346, 38587, 42692, 77174, 85384, 154348, 308696, 501631, 1003262, 2006524, 4013048]

約数ペア:

[(1, 4013048), (2, 2006524), (4, 1003262), (8, 501631), (13, 308696), (26, 154348), (47, 85384), (52, 77174), (94, 42692), (104, 38587), (188, 21346), (376, 10673), (611, 6568), (821, 4888), (1222, 3284), (1642, 2444)]