2290386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2371}}^1$

素因数の和:2406

約数の個数: 32

約数和(自身を含む): 5465088

約数和(自身を除く): 3174702

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 2371, 4742, 7113, 14226, 16597, 33194, 49791, 54533, 99582, 109066, 163599, 327198, 381731, 763462, 1145193, 2290386]

約数ペア:

[(1, 2290386), (2, 1145193), (3, 763462), (6, 381731), (7, 327198), (14, 163599), (21, 109066), (23, 99582), (42, 54533), (46, 49791), (69, 33194), (138, 16597), (161, 14226), (322, 7113), (483, 4742), (966, 2371)]