6637806

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:533

約数の個数: 48

約数和(自身を含む): 16598400

約数和(自身を除く): 9960594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 379, 417, 758, 834, 973, 1137, 1251, 1946, 2274, 2502, 2653, 2919, 3411, 5306, 5838, 6822, 7959, 8757, 15918, 17514, 23877, 47754, 52681, 105362, 158043, 316086, 368767, 474129, 737534, 948258, 1106301, 2212602, 3318903, 6637806]

約数ペア:

[(1, 6637806), (2, 3318903), (3, 2212602), (6, 1106301), (7, 948258), (9, 737534), (14, 474129), (18, 368767), (21, 316086), (42, 158043), (63, 105362), (126, 52681), (139, 47754), (278, 23877), (379, 17514), (417, 15918), (758, 8757), (834, 7959), (973, 6822), (1137, 5838), (1251, 5306), (1946, 3411), (2274, 2919), (2502, 2653)]