1481788

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 3435264

約数和(自身を除く): 1953476

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 283, 308, 374, 476, 566, 748, 1132, 1309, 1981, 2618, 3113, 3962, 4811, 5236, 6226, 7924, 9622, 12452, 19244, 21791, 33677, 43582, 52921, 67354, 87164, 105842, 134708, 211684, 370447, 740894, 1481788]

約数ペア:

[(1, 1481788), (2, 740894), (4, 370447), (7, 211684), (11, 134708), (14, 105842), (17, 87164), (22, 67354), (28, 52921), (34, 43582), (44, 33677), (68, 21791), (77, 19244), (119, 12452), (154, 9622), (187, 7924), (238, 6226), (283, 5236), (308, 4811), (374, 3962), (476, 3113), (566, 2618), (748, 1981), (1132, 1309)]