6474988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{521}}^1$

素因数の和:777

約数の個数: 24

約数和(自身を含む): 12277440

約数和(自身を除く): 5802452

約数列:

[1, 2, 4, 13, 26, 52, 239, 478, 521, 956, 1042, 2084, 3107, 6214, 6773, 12428, 13546, 27092, 124519, 249038, 498076, 1618747, 3237494, 6474988]

約数ペア:

[(1, 6474988), (2, 3237494), (4, 1618747), (13, 498076), (26, 249038), (52, 124519), (239, 27092), (478, 13546), (521, 12428), (956, 6773), (1042, 6214), (2084, 3107)]