31297842

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{42409}}^1$

素因数の和:42458

約数の個数: 24

約数和(自身を含む): 69467580

約数和(自身を除く): 38169738

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 42409, 84818, 127227, 254454, 381681, 763362, 1738769, 3477538, 5216307, 10432614, 15648921, 31297842]

約数ペア:

[(1, 31297842), (2, 15648921), (3, 10432614), (6, 5216307), (9, 3477538), (18, 1738769), (41, 763362), (82, 381681), (123, 254454), (246, 127227), (369, 84818), (738, 42409)]