3994872

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 12038400

約数和(自身を除く): 8043528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 49, 56, 79, 84, 86, 98, 129, 147, 158, 168, 172, 196, 237, 258, 294, 301, 316, 344, 392, 474, 516, 553, 588, 602, 632, 903, 948, 1032, 1106, 1176, 1204, 1659, 1806, 1896, 2107, 2212, 2408, 3318, 3397, 3612, 3871, 4214, 4424, 6321, 6636, 6794, 7224, 7742, 8428, 10191, 11613, 12642, 13272, 13588, 15484, 16856, 20382, 23226, 23779, 25284, 27176, 30968, 40764, 46452, 47558, 50568, 71337, 81528, 92904, 95116, 142674, 166453, 190232, 285348, 332906, 499359, 570696, 665812, 998718, 1331624, 1997436, 3994872]

約数ペア:

[(1, 3994872), (2, 1997436), (3, 1331624), (4, 998718), (6, 665812), (7, 570696), (8, 499359), (12, 332906), (14, 285348), (21, 190232), (24, 166453), (28, 142674), (42, 95116), (43, 92904), (49, 81528), (56, 71337), (79, 50568), (84, 47558), (86, 46452), (98, 40764), (129, 30968), (147, 27176), (158, 25284), (168, 23779), (172, 23226), (196, 20382), (237, 16856), (258, 15484), (294, 13588), (301, 13272), (316, 12642), (344, 11613), (392, 10191), (474, 8428), (516, 7742), (553, 7224), (588, 6794), (602, 6636), (632, 6321), (903, 4424), (948, 4214), (1032, 3871), (1106, 3612), (1176, 3397), (1204, 3318), (1659, 2408), (1806, 2212), (1896, 2107)]