2127283060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{2170697}}^1$

素因数の和:2170720

約数の個数: 36

約数和(自身を含む): 5196651012

約数和(自身を除く): 3069367952

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 2170697, 4341394, 8682788, 10853485, 15194879, 21706970, 30389758, 43413940, 60779516, 75974395, 106364153, 151948790, 212728306, 303897580, 425456612, 531820765, 1063641530, 2127283060]

約数ペア:

[(1, 2127283060), (2, 1063641530), (4, 531820765), (5, 425456612), (7, 303897580), (10, 212728306), (14, 151948790), (20, 106364153), (28, 75974395), (35, 60779516), (49, 43413940), (70, 30389758), (98, 21706970), (140, 15194879), (196, 10853485), (245, 8682788), (490, 4341394), (980, 2170697)]