2918118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 64

約数和(自身を含む): 7285248

約数和(自身を除く): 4367130

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 61, 67, 102, 119, 122, 134, 183, 201, 238, 357, 366, 402, 427, 469, 714, 854, 938, 1037, 1139, 1281, 1407, 2074, 2278, 2562, 2814, 3111, 3417, 4087, 6222, 6834, 7259, 7973, 8174, 12261, 14518, 15946, 21777, 23919, 24522, 28609, 43554, 47838, 57218, 69479, 85827, 138958, 171654, 208437, 416874, 486353, 972706, 1459059, 2918118]

約数ペア:

[(1, 2918118), (2, 1459059), (3, 972706), (6, 486353), (7, 416874), (14, 208437), (17, 171654), (21, 138958), (34, 85827), (42, 69479), (51, 57218), (61, 47838), (67, 43554), (102, 28609), (119, 24522), (122, 23919), (134, 21777), (183, 15946), (201, 14518), (238, 12261), (357, 8174), (366, 7973), (402, 7259), (427, 6834), (469, 6222), (714, 4087), (854, 3417), (938, 3111), (1037, 2814), (1139, 2562), (1281, 2278), (1407, 2074)]