2985697.00000000

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{6221}}^1$

素因数の和:6307

約数の個数: 32

約数和(自身を含む): 115729200

約数和(自身を除く): 58048088

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 122, 152, 244, 488, 1159, 2318, 4636, 6221, 9272, 12442, 24884, 49768, 118199, 236398, 379481, 472796, 758962, 945592, 1517924, 3035848, 7210139, 14420278, 28840556, 57681112]

約数ペア:

[(1, 57681112), (2, 28840556), (4, 14420278), (8, 7210139), (19, 3035848), (38, 1517924), (61, 945592), (76, 758962), (122, 472796), (152, 379481), (244, 236398), (488, 118199), (1159, 49768), (2318, 24884), (4636, 12442), (6221, 9272)]