4404998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 7724640

約数和(自身を除く): 3319642

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 241, 247, 481, 482, 494, 703, 962, 1406, 3133, 4579, 6266, 8917, 9139, 9158, 17834, 18278, 59527, 115921, 119054, 169423, 231842, 338846, 2202499, 4404998]

約数ペア:

[(1, 4404998), (2, 2202499), (13, 338846), (19, 231842), (26, 169423), (37, 119054), (38, 115921), (74, 59527), (241, 18278), (247, 17834), (481, 9158), (482, 9139), (494, 8917), (703, 6266), (962, 4579), (1406, 3133)]