3470460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{8263}}^1$

素因数の和:8282

約数の個数: 48

約数和(自身を含む): 11106816

約数和(自身を除く): 7636356

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 8263, 16526, 24789, 33052, 41315, 49578, 57841, 82630, 99156, 115682, 123945, 165260, 173523, 231364, 247890, 289205, 347046, 495780, 578410, 694092, 867615, 1156820, 1735230, 3470460]

約数ペア:

[(1, 3470460), (2, 1735230), (3, 1156820), (4, 867615), (5, 694092), (6, 578410), (7, 495780), (10, 347046), (12, 289205), (14, 247890), (15, 231364), (20, 173523), (21, 165260), (28, 123945), (30, 115682), (35, 99156), (42, 82630), (60, 57841), (70, 49578), (84, 41315), (105, 33052), (140, 24789), (210, 16526), (420, 8263)]