1378734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1931}}^1$

素因数の和:1960

約数の個数: 32

約数和(自身を含む): 3338496

約数和(自身を除く): 1959762

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 1931, 3862, 5793, 11586, 13517, 27034, 32827, 40551, 65654, 81102, 98481, 196962, 229789, 459578, 689367, 1378734]

約数ペア:

[(1, 1378734), (2, 689367), (3, 459578), (6, 229789), (7, 196962), (14, 98481), (17, 81102), (21, 65654), (34, 40551), (42, 32827), (51, 27034), (102, 13517), (119, 11586), (238, 5793), (357, 3862), (714, 1931)]