4641130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1879}}^1$

素因数の和:1918

約数の個数: 32

約数和(自身を含む): 9475200

約数和(自身を除く): 4834070

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 1879, 2470, 3758, 9395, 18790, 24427, 35701, 48854, 71402, 122135, 178505, 244270, 357010, 464113, 928226, 2320565, 4641130]

約数ペア:

[(1, 4641130), (2, 2320565), (5, 928226), (10, 464113), (13, 357010), (19, 244270), (26, 178505), (38, 122135), (65, 71402), (95, 48854), (130, 35701), (190, 24427), (247, 18790), (494, 9395), (1235, 3758), (1879, 2470)]