3890878.00000000

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3943}}^1$

素因数の和:4009

約数の個数: 32

約数和(自身を含む): 56793600

約数和(自身を除く): 28435544

約数列:

[1, 2, 4, 8, 29, 31, 58, 62, 116, 124, 232, 248, 899, 1798, 3596, 3943, 7192, 7886, 15772, 31544, 114347, 122233, 228694, 244466, 457388, 488932, 914776, 977864, 3544757, 7089514, 14179028, 28358056]

約数ペア:

[(1, 28358056), (2, 14179028), (4, 7089514), (8, 3544757), (29, 977864), (31, 914776), (58, 488932), (62, 457388), (116, 244466), (124, 228694), (232, 122233), (248, 114347), (899, 31544), (1798, 15772), (3596, 7886), (3943, 7192)]