890659974

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1699}}^1\times {\mathrm{2131}}^1$

素因数の和:3876

約数の個数: 32

約数和(自身を含む): 1826697600

約数和(自身を除く): 936037626

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 1699, 2131, 3398, 4262, 5097, 6393, 10194, 12786, 69659, 87371, 139318, 174742, 208977, 262113, 417954, 524226, 3620569, 7241138, 10861707, 21723414, 148443329, 296886658, 445329987, 890659974]

約数ペア:

[(1, 890659974), (2, 445329987), (3, 296886658), (6, 148443329), (41, 21723414), (82, 10861707), (123, 7241138), (246, 3620569), (1699, 524226), (2131, 417954), (3398, 262113), (4262, 208977), (5097, 174742), (6393, 139318), (10194, 87371), (12786, 69659)]