481362

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 1122432

約数和(自身を除く): 641070

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 157, 219, 314, 438, 471, 511, 942, 1022, 1099, 1533, 2198, 3066, 3297, 6594, 11461, 22922, 34383, 68766, 80227, 160454, 240681, 481362]

約数ペア:

[(1, 481362), (2, 240681), (3, 160454), (6, 80227), (7, 68766), (14, 34383), (21, 22922), (42, 11461), (73, 6594), (146, 3297), (157, 3066), (219, 2198), (314, 1533), (438, 1099), (471, 1022), (511, 942)]