2982772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3019}}^1$

素因数の和:3055

約数の個数: 24

約数和(自身を含む): 5919200

約数和(自身を除く): 2936428

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 3019, 6038, 12076, 39247, 57361, 78494, 114722, 156988, 229444, 745693, 1491386, 2982772]

約数ペア:

[(1, 2982772), (2, 1491386), (4, 745693), (13, 229444), (19, 156988), (26, 114722), (38, 78494), (52, 57361), (76, 39247), (247, 12076), (494, 6038), (988, 3019)]