4185188

素因数分解:

$2^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:312

約数の個数: 36

約数和(自身を含む): 8637552

約数和(自身を除く): 4452364

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 131, 163, 196, 262, 326, 524, 652, 917, 1141, 1834, 2282, 3668, 4564, 6419, 7987, 12838, 15974, 21353, 25676, 31948, 42706, 85412, 149471, 298942, 597884, 1046297, 2092594, 4185188]

約数ペア:

[(1, 4185188), (2, 2092594), (4, 1046297), (7, 597884), (14, 298942), (28, 149471), (49, 85412), (98, 42706), (131, 31948), (163, 25676), (196, 21353), (262, 15974), (326, 12838), (524, 7987), (652, 6419), (917, 4564), (1141, 3668), (1834, 2282)]