26172370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1775

約数の個数: 48

約数和(自身を含む): 56602368

約数和(自身を除く): 30429998

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 434, 490, 1085, 1519, 1723, 2170, 3038, 3446, 7595, 8615, 12061, 15190, 17230, 24122, 53413, 60305, 84427, 106826, 120610, 168854, 267065, 373891, 422135, 534130, 747782, 844270, 1869455, 2617237, 3738910, 5234474, 13086185, 26172370]

約数ペア:

[(1, 26172370), (2, 13086185), (5, 5234474), (7, 3738910), (10, 2617237), (14, 1869455), (31, 844270), (35, 747782), (49, 534130), (62, 422135), (70, 373891), (98, 267065), (155, 168854), (217, 120610), (245, 106826), (310, 84427), (434, 60305), (490, 53413), (1085, 24122), (1519, 17230), (1723, 15190), (2170, 12061), (3038, 8615), (3446, 7595)]