9910628

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1433}}^1$

素因数の和:1476

約数の個数: 48

約数和(自身を含む): 22485120

約数和(自身を除く): 12574492

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1433, 1729, 2866, 3458, 5732, 6916, 10031, 18629, 20062, 27227, 37258, 40124, 54454, 74516, 108908, 130403, 190589, 260806, 353951, 381178, 521612, 707902, 762356, 1415804, 2477657, 4955314, 9910628]

約数ペア:

[(1, 9910628), (2, 4955314), (4, 2477657), (7, 1415804), (13, 762356), (14, 707902), (19, 521612), (26, 381178), (28, 353951), (38, 260806), (52, 190589), (76, 130403), (91, 108908), (133, 74516), (182, 54454), (247, 40124), (266, 37258), (364, 27227), (494, 20062), (532, 18629), (988, 10031), (1433, 6916), (1729, 5732), (2866, 3458)]