4621995

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 64

約数和(自身を含む): 9661440

約数和(自身を除く): 5039445

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 67, 73, 105, 135, 189, 201, 219, 315, 335, 365, 469, 511, 603, 657, 945, 1005, 1095, 1407, 1533, 1809, 1971, 2345, 2555, 3015, 3285, 4221, 4599, 4891, 7035, 7665, 9045, 9855, 12663, 13797, 14673, 21105, 22995, 24455, 34237, 44019, 63315, 68985, 73365, 102711, 132057, 171185, 220095, 308133, 513555, 660285, 924399, 1540665, 4621995]

約数ペア:

[(1, 4621995), (3, 1540665), (5, 924399), (7, 660285), (9, 513555), (15, 308133), (21, 220095), (27, 171185), (35, 132057), (45, 102711), (63, 73365), (67, 68985), (73, 63315), (105, 44019), (135, 34237), (189, 24455), (201, 22995), (219, 21105), (315, 14673), (335, 13797), (365, 12663), (469, 9855), (511, 9045), (603, 7665), (657, 7035), (945, 4891), (1005, 4599), (1095, 4221), (1407, 3285), (1533, 3015), (1809, 2555), (1971, 2345)]