6403228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6481}}^1$

素因数の和:6517

約数の個数: 24

約数和(自身を含む): 12704720

約数和(自身を除く): 6301492

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 6481, 12962, 25924, 84253, 123139, 168506, 246278, 337012, 492556, 1600807, 3201614, 6403228]

約数ペア:

[(1, 6403228), (2, 3201614), (4, 1600807), (13, 492556), (19, 337012), (26, 246278), (38, 168506), (52, 123139), (76, 84253), (247, 25924), (494, 12962), (988, 6481)]