1374291268

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{621289}}^1$

素因数の和:621379

約数の個数: 24

約数和(自身を含む): 2783379200

約数和(自身を除く): 1409087932

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 621289, 1242578, 2485156, 4349023, 8698046, 17396092, 49081831, 98163662, 196327324, 343572817, 687145634, 1374291268]

約数ペア:

[(1, 1374291268), (2, 687145634), (4, 343572817), (7, 196327324), (14, 98163662), (28, 49081831), (79, 17396092), (158, 8698046), (316, 4349023), (553, 2485156), (1106, 1242578), (2212, 621289)]