7420364

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{131}}^1$

素因数の和:183

約数の個数: 54

約数和(自身を含む): 16169076

約数和(自身を除く): 8748712

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 131, 196, 238, 262, 289, 476, 524, 578, 833, 917, 1156, 1666, 1834, 2023, 2227, 3332, 3668, 4046, 4454, 6419, 8092, 8908, 12838, 14161, 15589, 25676, 28322, 31178, 37859, 56644, 62356, 75718, 109123, 151436, 218246, 265013, 436492, 530026, 1060052, 1855091, 3710182, 7420364]

約数ペア:

[(1, 7420364), (2, 3710182), (4, 1855091), (7, 1060052), (14, 530026), (17, 436492), (28, 265013), (34, 218246), (49, 151436), (68, 109123), (98, 75718), (119, 62356), (131, 56644), (196, 37859), (238, 31178), (262, 28322), (289, 25676), (476, 15589), (524, 14161), (578, 12838), (833, 8908), (917, 8092), (1156, 6419), (1666, 4454), (1834, 4046), (2023, 3668), (2227, 3332)]