2860046

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 5303232

約数和(自身を除く): 2443186

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 197, 238, 394, 427, 854, 1037, 1379, 2074, 2758, 3349, 6698, 7259, 12017, 14518, 23443, 24034, 46886, 84119, 168238, 204289, 408578, 1430023, 2860046]

約数ペア:

[(1, 2860046), (2, 1430023), (7, 408578), (14, 204289), (17, 168238), (34, 84119), (61, 46886), (119, 24034), (122, 23443), (197, 14518), (238, 12017), (394, 7259), (427, 6698), (854, 3349), (1037, 2758), (1379, 2074)]