2805068

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 6096384

約数和(自身を除く): 3291316

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 71, 83, 119, 142, 166, 238, 284, 332, 476, 497, 581, 994, 1162, 1207, 1411, 1988, 2324, 2414, 2822, 4828, 5644, 5893, 8449, 9877, 11786, 16898, 19754, 23572, 33796, 39508, 41251, 82502, 100181, 165004, 200362, 400724, 701267, 1402534, 2805068]

約数ペア:

[(1, 2805068), (2, 1402534), (4, 701267), (7, 400724), (14, 200362), (17, 165004), (28, 100181), (34, 82502), (68, 41251), (71, 39508), (83, 33796), (119, 23572), (142, 19754), (166, 16898), (238, 11786), (284, 9877), (332, 8449), (476, 5893), (497, 5644), (581, 4828), (994, 2822), (1162, 2414), (1207, 2324), (1411, 1988)]