4551982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1163}}^1$

素因数の和:1287

約数の個数: 16

約数和(自身を含む): 7263360

約数和(自身を除く): 2711378

約数列:

[1, 2, 19, 38, 103, 206, 1163, 1957, 2326, 3914, 22097, 44194, 119789, 239578, 2275991, 4551982]

約数ペア:

[(1, 4551982), (2, 2275991), (19, 239578), (38, 119789), (103, 44194), (206, 22097), (1163, 3914), (1957, 2326)]