3655964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{421}}^1$

素因数の和:605

約数の個数: 24

約数和(自身を含む): 6947808

約数和(自身を除く): 3291844

約数列:

[1, 2, 4, 13, 26, 52, 167, 334, 421, 668, 842, 1684, 2171, 4342, 5473, 8684, 10946, 21892, 70307, 140614, 281228, 913991, 1827982, 3655964]

約数ペア:

[(1, 3655964), (2, 1827982), (4, 913991), (13, 281228), (26, 140614), (52, 70307), (167, 21892), (334, 10946), (421, 8684), (668, 5473), (842, 4342), (1684, 2171)]