31392186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{12253}}^1$

素因数の和:12326

約数の個数: 32

約数和(自身を含む): 72935808

約数和(自身を除く): 41543622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 12253, 24506, 36759, 73518, 85771, 171542, 257313, 514626, 747433, 1494866, 2242299, 4484598, 5232031, 10464062, 15696093, 31392186]

約数ペア:

[(1, 31392186), (2, 15696093), (3, 10464062), (6, 5232031), (7, 4484598), (14, 2242299), (21, 1494866), (42, 747433), (61, 514626), (122, 257313), (183, 171542), (366, 85771), (427, 73518), (854, 36759), (1281, 24506), (2562, 12253)]