9918132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1663}}^1$

素因数の和:1748

約数の個数: 48

約数和(自身を含む): 26836992

約数和(自身を除く): 16918860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1663, 1988, 2982, 3326, 4989, 5964, 6652, 9978, 11641, 19956, 23282, 34923, 46564, 69846, 118073, 139692, 236146, 354219, 472292, 708438, 826511, 1416876, 1653022, 2479533, 3306044, 4959066, 9918132]

約数ペア:

[(1, 9918132), (2, 4959066), (3, 3306044), (4, 2479533), (6, 1653022), (7, 1416876), (12, 826511), (14, 708438), (21, 472292), (28, 354219), (42, 236146), (71, 139692), (84, 118073), (142, 69846), (213, 46564), (284, 34923), (426, 23282), (497, 19956), (852, 11641), (994, 9978), (1491, 6652), (1663, 5964), (1988, 4989), (2982, 3326)]