14901460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{653}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 36038016

約数和(自身を除く): 21136556

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 163, 326, 652, 653, 815, 1141, 1306, 1630, 2282, 2612, 3260, 3265, 4564, 4571, 5705, 6530, 9142, 11410, 13060, 18284, 22820, 22855, 45710, 91420, 106439, 212878, 425756, 532195, 745073, 1064390, 1490146, 2128780, 2980292, 3725365, 7450730, 14901460]

約数ペア:

[(1, 14901460), (2, 7450730), (4, 3725365), (5, 2980292), (7, 2128780), (10, 1490146), (14, 1064390), (20, 745073), (28, 532195), (35, 425756), (70, 212878), (140, 106439), (163, 91420), (326, 45710), (652, 22855), (653, 22820), (815, 18284), (1141, 13060), (1306, 11410), (1630, 9142), (2282, 6530), (2612, 5705), (3260, 4571), (3265, 4564)]