11939410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 26542080

約数和(自身を除く): 14602670

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 47, 70, 94, 95, 133, 190, 191, 235, 266, 329, 382, 470, 658, 665, 893, 955, 1330, 1337, 1645, 1786, 1910, 2674, 3290, 3629, 4465, 6251, 6685, 7258, 8930, 8977, 12502, 13370, 17954, 18145, 25403, 31255, 36290, 44885, 50806, 62510, 62839, 89770, 125678, 127015, 170563, 254030, 314195, 341126, 628390, 852815, 1193941, 1705630, 2387882, 5969705, 11939410]

約数ペア:

[(1, 11939410), (2, 5969705), (5, 2387882), (7, 1705630), (10, 1193941), (14, 852815), (19, 628390), (35, 341126), (38, 314195), (47, 254030), (70, 170563), (94, 127015), (95, 125678), (133, 89770), (190, 62839), (191, 62510), (235, 50806), (266, 44885), (329, 36290), (382, 31255), (470, 25403), (658, 18145), (665, 17954), (893, 13370), (955, 12502), (1330, 8977), (1337, 8930), (1645, 7258), (1786, 6685), (1910, 6251), (2674, 4465), (3290, 3629)]