9428988

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 23224320

約数和(自身を除く): 13795332

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 127, 138, 254, 269, 276, 381, 508, 538, 762, 807, 1076, 1524, 1614, 2921, 3228, 5842, 6187, 8763, 11684, 12374, 17526, 18561, 24748, 34163, 35052, 37122, 68326, 74244, 102489, 136652, 204978, 409956, 785749, 1571498, 2357247, 3142996, 4714494, 9428988]

約数ペア:

[(1, 9428988), (2, 4714494), (3, 3142996), (4, 2357247), (6, 1571498), (12, 785749), (23, 409956), (46, 204978), (69, 136652), (92, 102489), (127, 74244), (138, 68326), (254, 37122), (269, 35052), (276, 34163), (381, 24748), (508, 18561), (538, 17526), (762, 12374), (807, 11684), (1076, 8763), (1524, 6187), (1614, 5842), (2921, 3228)]