4321000638

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{21613}}^1$

素因数の和:22033

約数の個数: 48

約数和(自身を含む): 9710737920

約数和(自身を除く): 5389737282

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 383, 522, 766, 1149, 2298, 3447, 6894, 11107, 21613, 22214, 33321, 43226, 64839, 66642, 99963, 129678, 194517, 199926, 389034, 626777, 1253554, 1880331, 3760662, 5640993, 8277779, 11281986, 16555558, 24833337, 49666674, 74500011, 149000022, 240055591, 480111182, 720166773, 1440333546, 2160500319, 4321000638]

約数ペア:

[(1, 4321000638), (2, 2160500319), (3, 1440333546), (6, 720166773), (9, 480111182), (18, 240055591), (29, 149000022), (58, 74500011), (87, 49666674), (174, 24833337), (261, 16555558), (383, 11281986), (522, 8277779), (766, 5640993), (1149, 3760662), (2298, 1880331), (3447, 1253554), (6894, 626777), (11107, 389034), (21613, 199926), (22214, 194517), (33321, 129678), (43226, 99963), (64839, 66642)]