4686916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{521}}^1$

素因数の和:711

約数の個数: 24

約数和(自身を含む): 8901144

約数和(自身を除く): 4214228

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 521, 692, 1042, 2084, 2249, 4498, 6773, 8996, 13546, 27092, 90133, 180266, 360532, 1171729, 2343458, 4686916]

約数ペア:

[(1, 4686916), (2, 2343458), (4, 1171729), (13, 360532), (26, 180266), (52, 90133), (173, 27092), (346, 13546), (521, 8996), (692, 6773), (1042, 4498), (2084, 2249)]