2257463670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{977257}}^1$

素因数の和:977285

約数の個数: 64

約数和(自身を含む): 6754807296

約数和(自身を除く): 4497343626

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 977257, 1954514, 2931771, 4886285, 5863542, 6840799, 9772570, 10749827, 13681598, 14658855, 20522397, 21499654, 29317710, 32249481, 34203995, 41044794, 53749135, 64498962, 68407990, 75248789, 102611985, 107498270, 150497578, 161247405, 205223970, 225746367, 322494810, 376243945, 451492734, 752487890, 1128731835, 2257463670]

約数ペア:

[(1, 2257463670), (2, 1128731835), (3, 752487890), (5, 451492734), (6, 376243945), (7, 322494810), (10, 225746367), (11, 205223970), (14, 161247405), (15, 150497578), (21, 107498270), (22, 102611985), (30, 75248789), (33, 68407990), (35, 64498962), (42, 53749135), (55, 41044794), (66, 34203995), (70, 32249481), (77, 29317710), (105, 21499654), (110, 20522397), (154, 14658855), (165, 13681598), (210, 10749827), (231, 9772570), (330, 6840799), (385, 5863542), (462, 4886285), (770, 2931771), (1155, 1954514), (2310, 977257)]