9464780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{617}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 21803040

約数和(自身を除く): 12338260

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 590, 617, 767, 1180, 1234, 1534, 2468, 3068, 3085, 3835, 6170, 7670, 8021, 12340, 15340, 16042, 32084, 36403, 40105, 72806, 80210, 145612, 160420, 182015, 364030, 473239, 728060, 946478, 1892956, 2366195, 4732390, 9464780]

約数ペア:

[(1, 9464780), (2, 4732390), (4, 2366195), (5, 1892956), (10, 946478), (13, 728060), (20, 473239), (26, 364030), (52, 182015), (59, 160420), (65, 145612), (118, 80210), (130, 72806), (236, 40105), (260, 36403), (295, 32084), (590, 16042), (617, 15340), (767, 12340), (1180, 8021), (1234, 7670), (1534, 6170), (2468, 3835), (3068, 3085)]