7280742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7537}}^1$

素因数の和:7572

約数の個数: 32

約数和(自身を含む): 17367552

約数和(自身を除く): 10086810

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 7537, 15074, 22611, 45222, 52759, 105518, 158277, 173351, 316554, 346702, 520053, 1040106, 1213457, 2426914, 3640371, 7280742]

約数ペア:

[(1, 7280742), (2, 3640371), (3, 2426914), (6, 1213457), (7, 1040106), (14, 520053), (21, 346702), (23, 316554), (42, 173351), (46, 158277), (69, 105518), (138, 52759), (161, 45222), (322, 22611), (483, 15074), (966, 7537)]