3147590

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 5975424

約数和(自身を除く): 2827834

約数列:

[1, 2, 5, 10, 37, 47, 74, 94, 181, 185, 235, 362, 370, 470, 905, 1739, 1810, 3478, 6697, 8507, 8695, 13394, 17014, 17390, 33485, 42535, 66970, 85070, 314759, 629518, 1573795, 3147590]

約数ペア:

[(1, 3147590), (2, 1573795), (5, 629518), (10, 314759), (37, 85070), (47, 66970), (74, 42535), (94, 33485), (181, 17390), (185, 17014), (235, 13394), (362, 8695), (370, 8507), (470, 6697), (905, 3478), (1739, 1810)]