1428596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 2733024

約数和(自身を除く): 1304428

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 331, 332, 662, 1079, 1324, 2158, 4303, 4316, 8606, 17212, 27473, 54946, 109892, 357149, 714298, 1428596]

約数ペア:

[(1, 1428596), (2, 714298), (4, 357149), (13, 109892), (26, 54946), (52, 27473), (83, 17212), (166, 8606), (331, 4316), (332, 4303), (662, 2158), (1079, 1324)]