8725556

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1$

素因数の和:848

約数の個数: 48

約数和(自身を含む): 19305216

約数和(自身を除く): 10579660

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 797, 1564, 1594, 2737, 3188, 5474, 5579, 10948, 11158, 13549, 18331, 22316, 27098, 36662, 54196, 73324, 94843, 128317, 189686, 256634, 311627, 379372, 513268, 623254, 1246508, 2181389, 4362778, 8725556]

約数ペア:

[(1, 8725556), (2, 4362778), (4, 2181389), (7, 1246508), (14, 623254), (17, 513268), (23, 379372), (28, 311627), (34, 256634), (46, 189686), (68, 128317), (92, 94843), (119, 73324), (161, 54196), (238, 36662), (322, 27098), (391, 22316), (476, 18331), (644, 13549), (782, 11158), (797, 10948), (1564, 5579), (1594, 5474), (2737, 3188)]