3993912

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 12383280

約数和(自身を除く): 8389368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 251, 306, 312, 408, 442, 468, 502, 612, 663, 753, 884, 936, 1004, 1224, 1326, 1506, 1768, 1989, 2008, 2259, 2652, 3012, 3263, 3978, 4267, 4518, 5304, 6024, 6526, 7956, 8534, 9036, 9789, 12801, 13052, 15912, 17068, 18072, 19578, 25602, 26104, 29367, 34136, 38403, 39156, 51204, 55471, 58734, 76806, 78312, 102408, 110942, 117468, 153612, 166413, 221884, 234936, 307224, 332826, 443768, 499239, 665652, 998478, 1331304, 1996956, 3993912]

約数ペア:

[(1, 3993912), (2, 1996956), (3, 1331304), (4, 998478), (6, 665652), (8, 499239), (9, 443768), (12, 332826), (13, 307224), (17, 234936), (18, 221884), (24, 166413), (26, 153612), (34, 117468), (36, 110942), (39, 102408), (51, 78312), (52, 76806), (68, 58734), (72, 55471), (78, 51204), (102, 39156), (104, 38403), (117, 34136), (136, 29367), (153, 26104), (156, 25602), (204, 19578), (221, 18072), (234, 17068), (251, 15912), (306, 13052), (312, 12801), (408, 9789), (442, 9036), (468, 8534), (502, 7956), (612, 6526), (663, 6024), (753, 5304), (884, 4518), (936, 4267), (1004, 3978), (1224, 3263), (1326, 3012), (1506, 2652), (1768, 2259), (1989, 2008)]