127528716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1518199}}^1$

素因数の和:1518213

約数の個数: 24

約数和(自身を含む): 340076800

約数和(自身を除く): 212548084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1518199, 3036398, 4554597, 6072796, 9109194, 10627393, 18218388, 21254786, 31882179, 42509572, 63764358, 127528716]

約数ペア:

[(1, 127528716), (2, 63764358), (3, 42509572), (4, 31882179), (6, 21254786), (7, 18218388), (12, 10627393), (14, 9109194), (21, 6072796), (28, 4554597), (42, 3036398), (84, 1518199)]