7709128

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 17625600

約数和(自身を除く): 9916472

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 47, 56, 58, 94, 101, 116, 188, 202, 203, 232, 329, 376, 404, 406, 658, 707, 808, 812, 1316, 1363, 1414, 1624, 2632, 2726, 2828, 2929, 4747, 5452, 5656, 5858, 9494, 9541, 10904, 11716, 18988, 19082, 20503, 23432, 33229, 37976, 38164, 41006, 66458, 76328, 82012, 132916, 137663, 164024, 265832, 275326, 550652, 963641, 1101304, 1927282, 3854564, 7709128]

約数ペア:

[(1, 7709128), (2, 3854564), (4, 1927282), (7, 1101304), (8, 963641), (14, 550652), (28, 275326), (29, 265832), (47, 164024), (56, 137663), (58, 132916), (94, 82012), (101, 76328), (116, 66458), (188, 41006), (202, 38164), (203, 37976), (232, 33229), (329, 23432), (376, 20503), (404, 19082), (406, 18988), (658, 11716), (707, 10904), (808, 9541), (812, 9494), (1316, 5858), (1363, 5656), (1414, 5452), (1624, 4747), (2632, 2929), (2726, 2828)]