917840132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1039}}^1\times {\mathrm{1181}}^1$

素因数の和:2252

約数の個数: 48

約数和(自身を含む): 1858671360

約数和(自身を除く): 940831228

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 1039, 1181, 2078, 2362, 4156, 4724, 11429, 12991, 17663, 20077, 22858, 25982, 35326, 40154, 45716, 51964, 70652, 80308, 194293, 220847, 388586, 441694, 777172, 883388, 1227059, 2454118, 4908236, 13497649, 20860003, 26995298, 41720006, 53990596, 83440012, 229460033, 458920066, 917840132]

約数ペア:

[(1, 917840132), (2, 458920066), (4, 229460033), (11, 83440012), (17, 53990596), (22, 41720006), (34, 26995298), (44, 20860003), (68, 13497649), (187, 4908236), (374, 2454118), (748, 1227059), (1039, 883388), (1181, 777172), (2078, 441694), (2362, 388586), (4156, 220847), (4724, 194293), (11429, 80308), (12991, 70652), (17663, 51964), (20077, 45716), (22858, 40154), (25982, 35326)]