1401473674

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{409}}^1\times {\mathrm{457}}^1$

素因数の和:1054

約数の個数: 32

約数和(自身を含む): 2217306240

約数和(自身を除く): 815832566

約数列:

[1, 2, 23, 46, 163, 326, 409, 457, 818, 914, 3749, 7498, 9407, 10511, 18814, 21022, 66667, 74491, 133334, 148982, 186913, 373826, 1533341, 1713293, 3066682, 3426586, 4298999, 8597998, 30466819, 60933638, 700736837, 1401473674]

約数ペア:

[(1, 1401473674), (2, 700736837), (23, 60933638), (46, 30466819), (163, 8597998), (326, 4298999), (409, 3426586), (457, 3066682), (818, 1713293), (914, 1533341), (3749, 373826), (7498, 186913), (9407, 148982), (10511, 133334), (18814, 74491), (21022, 66667)]