8045702

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 15390000

約数和(自身を除く): 7344298

約数列:

[1, 2, 7, 14, 19, 29, 38, 49, 58, 98, 133, 149, 203, 266, 298, 406, 551, 931, 1043, 1102, 1421, 1862, 2086, 2831, 2842, 3857, 4321, 5662, 7301, 7714, 8642, 14602, 19817, 26999, 30247, 39634, 53998, 60494, 82099, 138719, 164198, 211729, 277438, 423458, 574693, 1149386, 4022851, 8045702]

約数ペア:

[(1, 8045702), (2, 4022851), (7, 1149386), (14, 574693), (19, 423458), (29, 277438), (38, 211729), (49, 164198), (58, 138719), (98, 82099), (133, 60494), (149, 53998), (203, 39634), (266, 30247), (298, 26999), (406, 19817), (551, 14602), (931, 8642), (1043, 7714), (1102, 7301), (1421, 5662), (1862, 4321), (2086, 3857), (2831, 2842)]