2523892

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:260

約数の個数: 36

約数和(自身を含む): 5234880

約数和(自身を除く): 2710988

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 163, 196, 316, 326, 553, 652, 1106, 1141, 2212, 2282, 3871, 4564, 7742, 7987, 12877, 15484, 15974, 25754, 31948, 51508, 90139, 180278, 360556, 630973, 1261946, 2523892]

約数ペア:

[(1, 2523892), (2, 1261946), (4, 630973), (7, 360556), (14, 180278), (28, 90139), (49, 51508), (79, 31948), (98, 25754), (158, 15974), (163, 15484), (196, 12877), (316, 7987), (326, 7742), (553, 4564), (652, 3871), (1106, 2282), (1141, 2212)]