7469229404

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{661931}}^1$

素因数の和:661986

約数の個数: 48

約数和(自身を含む): 16606550016

約数和(自身を除く): 9137320612

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 661931, 1323862, 2647724, 4633517, 8605103, 9267034, 17210206, 18534068, 20519861, 34420412, 41039722, 60235721, 82079444, 120471442, 143639027, 240942884, 266758193, 287278054, 533516386, 574556108, 1067032772, 1867307351, 3734614702, 7469229404]

約数ペア:

[(1, 7469229404), (2, 3734614702), (4, 1867307351), (7, 1067032772), (13, 574556108), (14, 533516386), (26, 287278054), (28, 266758193), (31, 240942884), (52, 143639027), (62, 120471442), (91, 82079444), (124, 60235721), (182, 41039722), (217, 34420412), (364, 20519861), (403, 18534068), (434, 17210206), (806, 9267034), (868, 8605103), (1612, 4633517), (2821, 2647724), (5642, 1323862), (11284, 661931)]