2191854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2269}}^1$

素因数の和:2304

約数の個数: 32

約数和(自身を含む): 5230080

約数和(自身を除く): 3038226

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 2269, 4538, 6807, 13614, 15883, 31766, 47649, 52187, 95298, 104374, 156561, 313122, 365309, 730618, 1095927, 2191854]

約数ペア:

[(1, 2191854), (2, 1095927), (3, 730618), (6, 365309), (7, 313122), (14, 156561), (21, 104374), (23, 95298), (42, 52187), (46, 47649), (69, 31766), (138, 15883), (161, 13614), (322, 6807), (483, 4538), (966, 2269)]