2251569324

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1\times {\mathrm{3491}}^1$

素因数の和:4326

約数の個数: 48

約数和(自身を含む): 5336222976

約数和(自身を除く): 3084653652

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 757, 852, 1514, 2271, 3028, 3491, 4542, 6982, 9084, 10473, 13964, 20946, 41892, 53747, 107494, 161241, 214988, 247861, 322482, 495722, 644964, 743583, 991444, 1487166, 2642687, 2974332, 5285374, 7928061, 10570748, 15856122, 31712244, 187630777, 375261554, 562892331, 750523108, 1125784662, 2251569324]

約数ペア:

[(1, 2251569324), (2, 1125784662), (3, 750523108), (4, 562892331), (6, 375261554), (12, 187630777), (71, 31712244), (142, 15856122), (213, 10570748), (284, 7928061), (426, 5285374), (757, 2974332), (852, 2642687), (1514, 1487166), (2271, 991444), (3028, 743583), (3491, 644964), (4542, 495722), (6982, 322482), (9084, 247861), (10473, 214988), (13964, 161241), (20946, 107494), (41892, 53747)]