8439372

素因数分解:

$2^2\times 3^2\times {\mathrm{359}}^1\times {\mathrm{653}}^1$

素因数の和:1022

約数の個数: 36

約数和(自身を含む): 21425040

約数和(自身を除く): 12985668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 359, 653, 718, 1077, 1306, 1436, 1959, 2154, 2612, 3231, 3918, 4308, 5877, 6462, 7836, 11754, 12924, 23508, 234427, 468854, 703281, 937708, 1406562, 2109843, 2813124, 4219686, 8439372]

約数ペア:

[(1, 8439372), (2, 4219686), (3, 2813124), (4, 2109843), (6, 1406562), (9, 937708), (12, 703281), (18, 468854), (36, 234427), (359, 23508), (653, 12924), (718, 11754), (1077, 7836), (1306, 6462), (1436, 5877), (1959, 4308), (2154, 3918), (2612, 3231)]