2662142

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:200

約数の個数: 32

約数和(自身を含む): 4838400

約数和(自身を除く): 2176258

約数列:

[1, 2, 7, 14, 29, 58, 79, 83, 158, 166, 203, 406, 553, 581, 1106, 1162, 2291, 2407, 4582, 4814, 6557, 13114, 16037, 16849, 32074, 33698, 45899, 91798, 190153, 380306, 1331071, 2662142]

約数ペア:

[(1, 2662142), (2, 1331071), (7, 380306), (14, 190153), (29, 91798), (58, 45899), (79, 33698), (83, 32074), (158, 16849), (166, 16037), (203, 13114), (406, 6557), (553, 4814), (581, 4582), (1106, 2407), (1162, 2291)]