3990864

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 80

約数和(自身を含む): 11070720

約数和(自身を除く): 7079856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 47, 48, 58, 61, 87, 94, 116, 122, 141, 174, 183, 188, 232, 244, 282, 348, 366, 376, 464, 488, 564, 696, 732, 752, 976, 1128, 1363, 1392, 1464, 1769, 2256, 2726, 2867, 2928, 3538, 4089, 5307, 5452, 5734, 7076, 8178, 8601, 10614, 10904, 11468, 14152, 16356, 17202, 21228, 21808, 22936, 28304, 32712, 34404, 42456, 45872, 65424, 68808, 83143, 84912, 137616, 166286, 249429, 332572, 498858, 665144, 997716, 1330288, 1995432, 3990864]

約数ペア:

[(1, 3990864), (2, 1995432), (3, 1330288), (4, 997716), (6, 665144), (8, 498858), (12, 332572), (16, 249429), (24, 166286), (29, 137616), (47, 84912), (48, 83143), (58, 68808), (61, 65424), (87, 45872), (94, 42456), (116, 34404), (122, 32712), (141, 28304), (174, 22936), (183, 21808), (188, 21228), (232, 17202), (244, 16356), (282, 14152), (348, 11468), (366, 10904), (376, 10614), (464, 8601), (488, 8178), (564, 7076), (696, 5734), (732, 5452), (752, 5307), (976, 4089), (1128, 3538), (1363, 2928), (1392, 2867), (1464, 2726), (1769, 2256)]