7740894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2333}}^1$

素因数の和:2424

約数の個数: 32

約数和(自身を含む): 17925120

約数和(自身を除く): 10184226

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 2333, 3318, 4666, 6999, 13998, 16331, 32662, 48993, 97986, 184307, 368614, 552921, 1105842, 1290149, 2580298, 3870447, 7740894]

約数ペア:

[(1, 7740894), (2, 3870447), (3, 2580298), (6, 1290149), (7, 1105842), (14, 552921), (21, 368614), (42, 184307), (79, 97986), (158, 48993), (237, 32662), (474, 16331), (553, 13998), (1106, 6999), (1659, 4666), (2333, 3318)]