9969764

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 21143808

約数和(自身を除く): 11174044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 113, 137, 161, 226, 274, 322, 452, 548, 644, 791, 959, 1582, 1918, 2599, 3151, 3164, 3836, 5198, 6302, 10396, 12604, 15481, 18193, 22057, 30962, 36386, 44114, 61924, 72772, 88228, 108367, 216734, 356063, 433468, 712126, 1424252, 2492441, 4984882, 9969764]

約数ペア:

[(1, 9969764), (2, 4984882), (4, 2492441), (7, 1424252), (14, 712126), (23, 433468), (28, 356063), (46, 216734), (92, 108367), (113, 88228), (137, 72772), (161, 61924), (226, 44114), (274, 36386), (322, 30962), (452, 22057), (548, 18193), (644, 15481), (791, 12604), (959, 10396), (1582, 6302), (1918, 5198), (2599, 3836), (3151, 3164)]