1428097150

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{921353}}^1$

素因数の和:921396

約数の個数: 24

約数和(自身を含む): 2741949504

約数和(自身を除く): 1313852354

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 921353, 1842706, 4606765, 9213530, 23033825, 28561943, 46067650, 57123886, 142809715, 285619430, 714048575, 1428097150]

約数ペア:

[(1, 1428097150), (2, 714048575), (5, 285619430), (10, 142809715), (25, 57123886), (31, 46067650), (50, 28561943), (62, 23033825), (155, 9213530), (310, 4606765), (775, 1842706), (1550, 921353)]