2152696

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2957}}^1$

素因数の和:2983

約数の個数: 32

約数和(自身を含む): 4969440

約数和(自身を除く): 2816744

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 2957, 5914, 11828, 20699, 23656, 38441, 41398, 76882, 82796, 153764, 165592, 269087, 307528, 538174, 1076348, 2152696]

約数ペア:

[(1, 2152696), (2, 1076348), (4, 538174), (7, 307528), (8, 269087), (13, 165592), (14, 153764), (26, 82796), (28, 76882), (52, 41398), (56, 38441), (91, 23656), (104, 20699), (182, 11828), (364, 5914), (728, 2957)]