2441918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{359}}^1$

素因数の和:559

約数の個数: 16

約数和(自身を含む): 3888000

約数和(自身を除く): 1446082

約数列:

[1, 2, 19, 38, 179, 358, 359, 718, 3401, 6802, 6821, 13642, 64261, 128522, 1220959, 2441918]

約数ペア:

[(1, 2441918), (2, 1220959), (19, 128522), (38, 64261), (179, 13642), (358, 6821), (359, 6802), (718, 3401)]