4551716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 9596160

約数和(自身を除く): 5044444

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 271, 323, 442, 494, 542, 646, 884, 988, 1084, 1292, 3523, 4199, 4607, 5149, 7046, 8398, 9214, 10298, 14092, 16796, 18428, 20596, 59891, 66937, 87533, 119782, 133874, 175066, 239564, 267748, 350132, 1137929, 2275858, 4551716]

約数ペア:

[(1, 4551716), (2, 2275858), (4, 1137929), (13, 350132), (17, 267748), (19, 239564), (26, 175066), (34, 133874), (38, 119782), (52, 87533), (68, 66937), (76, 59891), (221, 20596), (247, 18428), (271, 16796), (323, 14092), (442, 10298), (494, 9214), (542, 8398), (646, 7046), (884, 5149), (988, 4607), (1084, 4199), (1292, 3523)]