7647132

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 18869760

約数和(自身を除く): 11222628

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 103, 138, 206, 269, 276, 309, 412, 538, 618, 807, 1076, 1236, 1614, 2369, 3228, 4738, 6187, 7107, 9476, 12374, 14214, 18561, 24748, 27707, 28428, 37122, 55414, 74244, 83121, 110828, 166242, 332484, 637261, 1274522, 1911783, 2549044, 3823566, 7647132]

約数ペア:

[(1, 7647132), (2, 3823566), (3, 2549044), (4, 1911783), (6, 1274522), (12, 637261), (23, 332484), (46, 166242), (69, 110828), (92, 83121), (103, 74244), (138, 55414), (206, 37122), (269, 28428), (276, 27707), (309, 24748), (412, 18561), (538, 14214), (618, 12374), (807, 9476), (1076, 7107), (1236, 6187), (1614, 4738), (2369, 3228)]