9144968

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 20468700

約数和(自身を除く): 11323732

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 392, 569, 574, 1138, 1148, 2009, 2276, 2296, 3983, 4018, 4552, 7966, 8036, 15932, 16072, 23329, 27881, 31864, 46658, 55762, 93316, 111524, 163303, 186632, 223048, 326606, 653212, 1143121, 1306424, 2286242, 4572484, 9144968]

約数ペア:

[(1, 9144968), (2, 4572484), (4, 2286242), (7, 1306424), (8, 1143121), (14, 653212), (28, 326606), (41, 223048), (49, 186632), (56, 163303), (82, 111524), (98, 93316), (164, 55762), (196, 46658), (287, 31864), (328, 27881), (392, 23329), (569, 16072), (574, 15932), (1138, 8036), (1148, 7966), (2009, 4552), (2276, 4018), (2296, 3983)]