21046102

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8039}}^1$

素因数の和:8076

約数の個数: 32

約数和(自身を含む): 41679360

約数和(自身を除く): 20633258

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 8039, 16078, 56273, 88429, 112546, 136663, 176858, 273326, 619003, 956641, 1238006, 1503293, 1913282, 3006586, 10523051, 21046102]

約数ペア:

[(1, 21046102), (2, 10523051), (7, 3006586), (11, 1913282), (14, 1503293), (17, 1238006), (22, 956641), (34, 619003), (77, 273326), (119, 176858), (154, 136663), (187, 112546), (238, 88429), (374, 56273), (1309, 16078), (2618, 8039)]