1034460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{821}}^1$

素因数の和:843

約数の個数: 72

約数和(自身を含む): 3590496

約数和(自身を除く): 2556036

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 821, 1260, 1642, 2463, 3284, 4105, 4926, 5747, 7389, 8210, 9852, 11494, 12315, 14778, 16420, 17241, 22988, 24630, 28735, 29556, 34482, 36945, 49260, 51723, 57470, 68964, 73890, 86205, 103446, 114940, 147780, 172410, 206892, 258615, 344820, 517230, 1034460]

約数ペア:

[(1, 1034460), (2, 517230), (3, 344820), (4, 258615), (5, 206892), (6, 172410), (7, 147780), (9, 114940), (10, 103446), (12, 86205), (14, 73890), (15, 68964), (18, 57470), (20, 51723), (21, 49260), (28, 36945), (30, 34482), (35, 29556), (36, 28735), (42, 24630), (45, 22988), (60, 17241), (63, 16420), (70, 14778), (84, 12315), (90, 11494), (105, 9852), (126, 8210), (140, 7389), (180, 5747), (210, 4926), (252, 4105), (315, 3284), (420, 2463), (630, 1642), (821, 1260)]