3696070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:437

約数の個数: 48

約数和(自身を含む): 8166960

約数和(自身を除く): 4470890

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 397, 490, 665, 794, 931, 1330, 1862, 1985, 2779, 3970, 4655, 5558, 7543, 9310, 13895, 15086, 19453, 27790, 37715, 38906, 52801, 75430, 97265, 105602, 194530, 264005, 369607, 528010, 739214, 1848035, 3696070]

約数ペア:

[(1, 3696070), (2, 1848035), (5, 739214), (7, 528010), (10, 369607), (14, 264005), (19, 194530), (35, 105602), (38, 97265), (49, 75430), (70, 52801), (95, 38906), (98, 37715), (133, 27790), (190, 19453), (245, 15086), (266, 13895), (397, 9310), (490, 7543), (665, 5558), (794, 4655), (931, 3970), (1330, 2779), (1862, 1985)]