4185688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{241}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 8537760

約数和(自身を除く): 4352072

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 167, 241, 334, 482, 668, 964, 1336, 1928, 2171, 3133, 4342, 6266, 8684, 12532, 17368, 25064, 40247, 80494, 160988, 321976, 523211, 1046422, 2092844, 4185688]

約数ペア:

[(1, 4185688), (2, 2092844), (4, 1046422), (8, 523211), (13, 321976), (26, 160988), (52, 80494), (104, 40247), (167, 25064), (241, 17368), (334, 12532), (482, 8684), (668, 6266), (964, 4342), (1336, 3133), (1928, 2171)]