889962978

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{967}}^1\times {\mathrm{977}}^1$

素因数の和:2106

約数の個数: 32

約数和(自身を含む): 1794950784

約数和(自身を除く): 904987806

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 967, 977, 1934, 1954, 2901, 2931, 5802, 5862, 151819, 153389, 303638, 306778, 455457, 460167, 910914, 920334, 944759, 1889518, 2834277, 5668554, 148327163, 296654326, 444981489, 889962978]

約数ペア:

[(1, 889962978), (2, 444981489), (3, 296654326), (6, 148327163), (157, 5668554), (314, 2834277), (471, 1889518), (942, 944759), (967, 920334), (977, 910914), (1934, 460167), (1954, 455457), (2901, 306778), (2931, 303638), (5802, 153389), (5862, 151819)]