3143452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{991}}^1$

素因数の和:1069

約数の個数: 24

約数和(自身を含む): 6027392

約数和(自身を除く): 2883940

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 991, 1586, 1982, 3172, 3964, 12883, 25766, 51532, 60451, 120902, 241804, 785863, 1571726, 3143452]

約数ペア:

[(1, 3143452), (2, 1571726), (4, 785863), (13, 241804), (26, 120902), (52, 60451), (61, 51532), (122, 25766), (244, 12883), (793, 3964), (991, 3172), (1586, 1982)]