2098872

素因数分解:

$2^3\times 3^4\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:138

約数の個数: 80

約数和(自身を含む): 6098400

約数和(自身を除く): 3999528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 79, 81, 82, 108, 123, 158, 162, 164, 216, 237, 246, 316, 324, 328, 369, 474, 492, 632, 648, 711, 738, 948, 984, 1107, 1422, 1476, 1896, 2133, 2214, 2844, 2952, 3239, 3321, 4266, 4428, 5688, 6399, 6478, 6642, 8532, 8856, 9717, 12798, 12956, 13284, 17064, 19434, 25596, 25912, 26568, 29151, 38868, 51192, 58302, 77736, 87453, 116604, 174906, 233208, 262359, 349812, 524718, 699624, 1049436, 2098872]

約数ペア:

[(1, 2098872), (2, 1049436), (3, 699624), (4, 524718), (6, 349812), (8, 262359), (9, 233208), (12, 174906), (18, 116604), (24, 87453), (27, 77736), (36, 58302), (41, 51192), (54, 38868), (72, 29151), (79, 26568), (81, 25912), (82, 25596), (108, 19434), (123, 17064), (158, 13284), (162, 12956), (164, 12798), (216, 9717), (237, 8856), (246, 8532), (316, 6642), (324, 6478), (328, 6399), (369, 5688), (474, 4428), (492, 4266), (632, 3321), (648, 3239), (711, 2952), (738, 2844), (948, 2214), (984, 2133), (1107, 1896), (1422, 1476)]