6986574

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:183

約数の個数: 80

約数和(自身を含む): 18364896

約数和(自身を除く): 11378322

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 81, 101, 122, 126, 162, 183, 189, 202, 303, 366, 378, 427, 549, 567, 606, 707, 854, 909, 1098, 1134, 1281, 1414, 1647, 1818, 2121, 2562, 2727, 3294, 3843, 4242, 4941, 5454, 6161, 6363, 7686, 8181, 9882, 11529, 12322, 12726, 16362, 18483, 19089, 23058, 34587, 36966, 38178, 43127, 55449, 57267, 69174, 86254, 110898, 114534, 129381, 166347, 258762, 332694, 388143, 499041, 776286, 998082, 1164429, 2328858, 3493287, 6986574]

約数ペア:

[(1, 6986574), (2, 3493287), (3, 2328858), (6, 1164429), (7, 998082), (9, 776286), (14, 499041), (18, 388143), (21, 332694), (27, 258762), (42, 166347), (54, 129381), (61, 114534), (63, 110898), (81, 86254), (101, 69174), (122, 57267), (126, 55449), (162, 43127), (183, 38178), (189, 36966), (202, 34587), (303, 23058), (366, 19089), (378, 18483), (427, 16362), (549, 12726), (567, 12322), (606, 11529), (707, 9882), (854, 8181), (909, 7686), (1098, 6363), (1134, 6161), (1281, 5454), (1414, 4941), (1647, 4242), (1818, 3843), (2121, 3294), (2562, 2727)]