4729305

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 8780544

約数和(自身を除く): 4051239

約数列:

[1, 3, 5, 7, 15, 21, 35, 73, 105, 219, 365, 511, 617, 1095, 1533, 1851, 2555, 3085, 4319, 7665, 9255, 12957, 21595, 45041, 64785, 135123, 225205, 315287, 675615, 945861, 1576435, 4729305]

約数ペア:

[(1, 4729305), (3, 1576435), (5, 945861), (7, 675615), (15, 315287), (21, 225205), (35, 135123), (73, 64785), (105, 45041), (219, 21595), (365, 12957), (511, 9255), (617, 7665), (1095, 4319), (1533, 3085), (1851, 2555)]