1447758

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 3538080

約数和(自身を除く): 2090322

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 269, 299, 414, 538, 598, 807, 897, 1614, 1794, 2421, 2691, 3497, 4842, 5382, 6187, 6994, 10491, 12374, 18561, 20982, 31473, 37122, 55683, 62946, 80431, 111366, 160862, 241293, 482586, 723879, 1447758]

約数ペア:

[(1, 1447758), (2, 723879), (3, 482586), (6, 241293), (9, 160862), (13, 111366), (18, 80431), (23, 62946), (26, 55683), (39, 37122), (46, 31473), (69, 20982), (78, 18561), (117, 12374), (138, 10491), (207, 6994), (234, 6187), (269, 5382), (299, 4842), (414, 3497), (538, 2691), (598, 2421), (807, 1794), (897, 1614)]