13998726

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{461}}^1$

素因数の和:717

約数の個数: 48

約数和(自身を含む): 34882848

約数和(自身を除く): 20884122

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 241, 461, 482, 723, 922, 1383, 1446, 1687, 2169, 2766, 3227, 3374, 4149, 4338, 5061, 6454, 8298, 9681, 10122, 15183, 19362, 29043, 30366, 58086, 111101, 222202, 333303, 666606, 777707, 999909, 1555414, 1999818, 2333121, 4666242, 6999363, 13998726]

約数ペア:

[(1, 13998726), (2, 6999363), (3, 4666242), (6, 2333121), (7, 1999818), (9, 1555414), (14, 999909), (18, 777707), (21, 666606), (42, 333303), (63, 222202), (126, 111101), (241, 58086), (461, 30366), (482, 29043), (723, 19362), (922, 15183), (1383, 10122), (1446, 9681), (1687, 8298), (2169, 6454), (2766, 5061), (3227, 4338), (3374, 4149)]