34280902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 57496320

約数和(自身を除く): 23215418

約数列:

[1, 2, 19, 23, 38, 46, 61, 122, 437, 643, 874, 1159, 1286, 1403, 2318, 2806, 12217, 14789, 24434, 26657, 29578, 39223, 53314, 78446, 280991, 561982, 745237, 902129, 1490474, 1804258, 17140451, 34280902]

約数ペア:

[(1, 34280902), (2, 17140451), (19, 1804258), (23, 1490474), (38, 902129), (46, 745237), (61, 561982), (122, 280991), (437, 78446), (643, 53314), (874, 39223), (1159, 29578), (1286, 26657), (1403, 24434), (2318, 14789), (2806, 12217)]