7408310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1163}}^1$

素因数の和:1197

約数の個数: 48

約数和(自身を含む): 16719696

約数和(自身を除く): 9311386

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1163, 1274, 2326, 3185, 5815, 6370, 8141, 11630, 15119, 16282, 30238, 40705, 56987, 75595, 81410, 105833, 113974, 151190, 211666, 284935, 529165, 569870, 740831, 1058330, 1481662, 3704155, 7408310]

約数ペア:

[(1, 7408310), (2, 3704155), (5, 1481662), (7, 1058330), (10, 740831), (13, 569870), (14, 529165), (26, 284935), (35, 211666), (49, 151190), (65, 113974), (70, 105833), (91, 81410), (98, 75595), (130, 56987), (182, 40705), (245, 30238), (455, 16282), (490, 15119), (637, 11630), (910, 8141), (1163, 6370), (1274, 5815), (2326, 3185)]