6445670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{761}}^1$

素因数の和:797

約数の個数: 48

約数和(自身を含む): 14593824

約数和(自身を除く): 8148154

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 761, 770, 847, 1210, 1522, 1694, 3805, 4235, 5327, 7610, 8371, 8470, 10654, 16742, 26635, 41855, 53270, 58597, 83710, 92081, 117194, 184162, 292985, 460405, 585970, 644567, 920810, 1289134, 3222835, 6445670]

約数ペア:

[(1, 6445670), (2, 3222835), (5, 1289134), (7, 920810), (10, 644567), (11, 585970), (14, 460405), (22, 292985), (35, 184162), (55, 117194), (70, 92081), (77, 83710), (110, 58597), (121, 53270), (154, 41855), (242, 26635), (385, 16742), (605, 10654), (761, 8470), (770, 8371), (847, 7610), (1210, 5327), (1522, 4235), (1694, 3805)]