4997454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 12925440

約数和(自身を除く): 7927986

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 58, 66, 77, 87, 154, 174, 203, 231, 319, 373, 406, 462, 609, 638, 746, 957, 1119, 1218, 1914, 2233, 2238, 2611, 4103, 4466, 5222, 6699, 7833, 8206, 10817, 12309, 13398, 15666, 21634, 24618, 28721, 32451, 57442, 64902, 75719, 86163, 118987, 151438, 172326, 227157, 237974, 356961, 454314, 713922, 832909, 1665818, 2498727, 4997454]

約数ペア:

[(1, 4997454), (2, 2498727), (3, 1665818), (6, 832909), (7, 713922), (11, 454314), (14, 356961), (21, 237974), (22, 227157), (29, 172326), (33, 151438), (42, 118987), (58, 86163), (66, 75719), (77, 64902), (87, 57442), (154, 32451), (174, 28721), (203, 24618), (231, 21634), (319, 15666), (373, 13398), (406, 12309), (462, 10817), (609, 8206), (638, 7833), (746, 6699), (957, 5222), (1119, 4466), (1218, 4103), (1914, 2611), (2233, 2238)]