4945642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:202

約数の個数: 32

約数和(自身を含む): 8446032

約数和(自身を除く): 3500390

約数列:

[1, 2, 13, 26, 37, 53, 74, 97, 106, 194, 481, 689, 962, 1261, 1378, 1961, 2522, 3589, 3922, 5141, 7178, 10282, 25493, 46657, 50986, 66833, 93314, 133666, 190217, 380434, 2472821, 4945642]

約数ペア:

[(1, 4945642), (2, 2472821), (13, 380434), (26, 190217), (37, 133666), (53, 93314), (74, 66833), (97, 50986), (106, 46657), (194, 25493), (481, 10282), (689, 7178), (962, 5141), (1261, 3922), (1378, 3589), (1961, 2522)]