31394622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{773}}^1\times {\mathrm{967}}^1$

素因数の和:1752

約数の個数: 32

約数和(自身を含む): 71926272

約数和(自身を除く): 40531650

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 773, 967, 1546, 1934, 2319, 2901, 4638, 5411, 5802, 6769, 10822, 13538, 16233, 20307, 32466, 40614, 747491, 1494982, 2242473, 4484946, 5232437, 10464874, 15697311, 31394622]

約数ペア:

[(1, 31394622), (2, 15697311), (3, 10464874), (6, 5232437), (7, 4484946), (14, 2242473), (21, 1494982), (42, 747491), (773, 40614), (967, 32466), (1546, 20307), (1934, 16233), (2319, 13538), (2901, 10822), (4638, 6769), (5411, 5802)]