4939809

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 8107776

約数和(自身を除く): 3167967

約数列:

[1, 3, 7, 17, 21, 51, 101, 119, 137, 303, 357, 411, 707, 959, 1717, 2121, 2329, 2877, 5151, 6987, 12019, 13837, 16303, 36057, 41511, 48909, 96859, 235229, 290577, 705687, 1646603, 4939809]

約数ペア:

[(1, 4939809), (3, 1646603), (7, 705687), (17, 290577), (21, 235229), (51, 96859), (101, 48909), (119, 41511), (137, 36057), (303, 16303), (357, 13837), (411, 12019), (707, 6987), (959, 5151), (1717, 2877), (2121, 2329)]