4864600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1871}}^1$

素因数の和:1900

約数の個数: 48

約数和(自身を含む): 12186720

約数和(自身を除く): 7322120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 1871, 2600, 3742, 7484, 9355, 14968, 18710, 24323, 37420, 46775, 48646, 74840, 93550, 97292, 121615, 187100, 194584, 243230, 374200, 486460, 608075, 972920, 1216150, 2432300, 4864600]

約数ペア:

[(1, 4864600), (2, 2432300), (4, 1216150), (5, 972920), (8, 608075), (10, 486460), (13, 374200), (20, 243230), (25, 194584), (26, 187100), (40, 121615), (50, 97292), (52, 93550), (65, 74840), (100, 48646), (104, 46775), (130, 37420), (200, 24323), (260, 18710), (325, 14968), (520, 9355), (650, 7484), (1300, 3742), (1871, 2600)]