9947364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1499}}^1$

素因数の和:1592

約数の個数: 48

約数和(自身を含む): 26880000

約数和(自身を除く): 16932636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1499, 1659, 2212, 2998, 3318, 4497, 5996, 6636, 8994, 10493, 17988, 20986, 31479, 41972, 62958, 118421, 125916, 236842, 355263, 473684, 710526, 828947, 1421052, 1657894, 2486841, 3315788, 4973682, 9947364]

約数ペア:

[(1, 9947364), (2, 4973682), (3, 3315788), (4, 2486841), (6, 1657894), (7, 1421052), (12, 828947), (14, 710526), (21, 473684), (28, 355263), (42, 236842), (79, 125916), (84, 118421), (158, 62958), (237, 41972), (316, 31479), (474, 20986), (553, 17988), (948, 10493), (1106, 8994), (1499, 6636), (1659, 5996), (2212, 4497), (2998, 3318)]