4925128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:142

約数の個数: 64

約数和(自身を含む): 10886400

約数和(自身を除く): 5961272

約数列:

[1, 2, 4, 8, 13, 23, 26, 29, 46, 52, 58, 71, 92, 104, 116, 142, 184, 232, 284, 299, 377, 568, 598, 667, 754, 923, 1196, 1334, 1508, 1633, 1846, 2059, 2392, 2668, 3016, 3266, 3692, 4118, 5336, 6532, 7384, 8236, 8671, 13064, 16472, 17342, 21229, 26767, 34684, 42458, 47357, 53534, 69368, 84916, 94714, 107068, 169832, 189428, 214136, 378856, 615641, 1231282, 2462564, 4925128]

約数ペア:

[(1, 4925128), (2, 2462564), (4, 1231282), (8, 615641), (13, 378856), (23, 214136), (26, 189428), (29, 169832), (46, 107068), (52, 94714), (58, 84916), (71, 69368), (92, 53534), (104, 47357), (116, 42458), (142, 34684), (184, 26767), (232, 21229), (284, 17342), (299, 16472), (377, 13064), (568, 8671), (598, 8236), (667, 7384), (754, 6532), (923, 5336), (1196, 4118), (1334, 3692), (1508, 3266), (1633, 3016), (1846, 2668), (2059, 2392)]