2072056

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 4487040

約数和(自身を除く): 2414984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 227, 326, 454, 652, 908, 1141, 1304, 1589, 1816, 2282, 3178, 4564, 6356, 9128, 12712, 37001, 74002, 148004, 259007, 296008, 518014, 1036028, 2072056]

約数ペア:

[(1, 2072056), (2, 1036028), (4, 518014), (7, 296008), (8, 259007), (14, 148004), (28, 74002), (56, 37001), (163, 12712), (227, 9128), (326, 6356), (454, 4564), (652, 3178), (908, 2282), (1141, 1816), (1304, 1589)]