11954740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5023}}^1$

素因数の和:5056

約数の個数: 48

約数和(自身を含む): 30385152

約数和(自身を除く): 18430412

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 5023, 10046, 20092, 25115, 35161, 50230, 70322, 85391, 100460, 140644, 170782, 175805, 341564, 351610, 426955, 597737, 703220, 853910, 1195474, 1707820, 2390948, 2988685, 5977370, 11954740]

約数ペア:

[(1, 11954740), (2, 5977370), (4, 2988685), (5, 2390948), (7, 1707820), (10, 1195474), (14, 853910), (17, 703220), (20, 597737), (28, 426955), (34, 351610), (35, 341564), (68, 175805), (70, 170782), (85, 140644), (119, 100460), (140, 85391), (170, 70322), (238, 50230), (340, 35161), (476, 25115), (595, 20092), (1190, 10046), (2380, 5023)]