7449897

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{941}}^1$

素因数の和:993

約数の個数: 32

約数和(自身を含む): 12660480

約数和(自身を除く): 5210583

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 941, 1131, 2639, 2823, 6587, 7917, 12233, 19761, 27289, 36699, 81867, 85631, 191023, 256893, 354757, 573069, 1064271, 2483299, 7449897]

約数ペア:

[(1, 7449897), (3, 2483299), (7, 1064271), (13, 573069), (21, 354757), (29, 256893), (39, 191023), (87, 85631), (91, 81867), (203, 36699), (273, 27289), (377, 19761), (609, 12233), (941, 7917), (1131, 6587), (2639, 2823)]