1285243652

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4172869}}^1$

素因数の和:4172891

約数の個数: 24

約数和(自身を含む): 2804168640

約数和(自身を除く): 1518924988

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 4172869, 8345738, 16691476, 29210083, 45901559, 58420166, 91803118, 116840332, 183606236, 321310913, 642621826, 1285243652]

約数ペア:

[(1, 1285243652), (2, 642621826), (4, 321310913), (7, 183606236), (11, 116840332), (14, 91803118), (22, 58420166), (28, 45901559), (44, 29210083), (77, 16691476), (154, 8345738), (308, 4172869)]