1427437788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{80537}}^1$

素因数の和:80762

約数の個数: 48

約数和(自身を含む): 3824588544

約数和(自身を除く): 2397150756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211, 422, 633, 844, 1266, 1477, 2532, 2954, 4431, 5908, 8862, 17724, 80537, 161074, 241611, 322148, 483222, 563759, 966444, 1127518, 1691277, 2255036, 3382554, 6765108, 16993307, 33986614, 50979921, 67973228, 101959842, 118953149, 203919684, 237906298, 356859447, 475812596, 713718894, 1427437788]

約数ペア:

[(1, 1427437788), (2, 713718894), (3, 475812596), (4, 356859447), (6, 237906298), (7, 203919684), (12, 118953149), (14, 101959842), (21, 67973228), (28, 50979921), (42, 33986614), (84, 16993307), (211, 6765108), (422, 3382554), (633, 2255036), (844, 1691277), (1266, 1127518), (1477, 966444), (2532, 563759), (2954, 483222), (4431, 322148), (5908, 241611), (8862, 161074), (17724, 80537)]