4180624

素因数分解:

$2^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:407

約数の個数: 40

約数和(自身を含む): 9354560

約数和(自身を除く): 5173936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 163, 229, 326, 458, 652, 916, 1141, 1304, 1603, 1832, 2282, 2608, 3206, 3664, 4564, 6412, 9128, 12824, 18256, 25648, 37327, 74654, 149308, 261289, 298616, 522578, 597232, 1045156, 2090312, 4180624]

約数ペア:

[(1, 4180624), (2, 2090312), (4, 1045156), (7, 597232), (8, 522578), (14, 298616), (16, 261289), (28, 149308), (56, 74654), (112, 37327), (163, 25648), (229, 18256), (326, 12824), (458, 9128), (652, 6412), (916, 4564), (1141, 3664), (1304, 3206), (1603, 2608), (1832, 2282)]