384284810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{422291}}^1$

素因数の和:422318

約数の個数: 32

約数和(自身を含む): 851340672

約数和(自身を除く): 467055862

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 422291, 844582, 2111455, 2956037, 4222910, 5489783, 5912074, 10979566, 14780185, 27448915, 29560370, 38428481, 54897830, 76856962, 192142405, 384284810]

約数ペア:

[(1, 384284810), (2, 192142405), (5, 76856962), (7, 54897830), (10, 38428481), (13, 29560370), (14, 27448915), (26, 14780185), (35, 10979566), (65, 5912074), (70, 5489783), (91, 4222910), (130, 2956037), (182, 2111455), (455, 844582), (910, 422291)]