1209334588

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{34747}}^1$

素因数の和:34882

約数の個数: 48

約数和(自身を含む): 2661974784

約数和(自身を除く): 1452640196

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 113, 154, 226, 308, 452, 791, 1243, 1582, 2486, 3164, 4972, 8701, 17402, 34747, 34804, 69494, 138988, 243229, 382217, 486458, 764434, 972916, 1528868, 2675519, 3926411, 5351038, 7852822, 10702076, 15705644, 27484877, 43190521, 54969754, 86381042, 109939508, 172762084, 302333647, 604667294, 1209334588]

約数ペア:

[(1, 1209334588), (2, 604667294), (4, 302333647), (7, 172762084), (11, 109939508), (14, 86381042), (22, 54969754), (28, 43190521), (44, 27484877), (77, 15705644), (113, 10702076), (154, 7852822), (226, 5351038), (308, 3926411), (452, 2675519), (791, 1528868), (1243, 972916), (1582, 764434), (2486, 486458), (3164, 382217), (4972, 243229), (8701, 138988), (17402, 69494), (34747, 34804)]