9816856

素因数分解:

$2^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 21751200

約数和(自身を除く): 11934344

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 79, 98, 158, 196, 316, 317, 392, 553, 632, 634, 1106, 1268, 2212, 2219, 2536, 3871, 4424, 4438, 7742, 8876, 15484, 15533, 17752, 25043, 30968, 31066, 50086, 62132, 100172, 124264, 175301, 200344, 350602, 701204, 1227107, 1402408, 2454214, 4908428, 9816856]

約数ペア:

[(1, 9816856), (2, 4908428), (4, 2454214), (7, 1402408), (8, 1227107), (14, 701204), (28, 350602), (49, 200344), (56, 175301), (79, 124264), (98, 100172), (158, 62132), (196, 50086), (316, 31066), (317, 30968), (392, 25043), (553, 17752), (632, 15533), (634, 15484), (1106, 8876), (1268, 7742), (2212, 4438), (2219, 4424), (2536, 3871)]