7151060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{7297}}^1$

素因数の和:7320

約数の個数: 36

約数和(自身を含む): 17471412

約数和(自身を除く): 10320352

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 7297, 14594, 29188, 36485, 51079, 72970, 102158, 145940, 204316, 255395, 357553, 510790, 715106, 1021580, 1430212, 1787765, 3575530, 7151060]

約数ペア:

[(1, 7151060), (2, 3575530), (4, 1787765), (5, 1430212), (7, 1021580), (10, 715106), (14, 510790), (20, 357553), (28, 255395), (35, 204316), (49, 145940), (70, 102158), (98, 72970), (140, 51079), (196, 36485), (245, 29188), (490, 14594), (980, 7297)]