9456460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{983}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 21986496

約数和(自身を除く): 12530036

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 983, 1924, 1966, 2405, 3932, 4810, 4915, 9620, 9830, 12779, 19660, 25558, 36371, 51116, 63895, 72742, 127790, 145484, 181855, 255580, 363710, 472823, 727420, 945646, 1891292, 2364115, 4728230, 9456460]

約数ペア:

[(1, 9456460), (2, 4728230), (4, 2364115), (5, 1891292), (10, 945646), (13, 727420), (20, 472823), (26, 363710), (37, 255580), (52, 181855), (65, 145484), (74, 127790), (130, 72742), (148, 63895), (185, 51116), (260, 36371), (370, 25558), (481, 19660), (740, 12779), (962, 9830), (983, 9620), (1924, 4915), (1966, 4810), (2405, 3932)]