538161764

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{315083}}^1$

素因数の和:315155

約数の個数: 24

約数和(自身を含む): 1093971648

約数和(自身を除く): 555809884

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 315083, 630166, 1260332, 2205581, 4411162, 8822324, 19220063, 38440126, 76880252, 134540441, 269080882, 538161764]

約数ペア:

[(1, 538161764), (2, 269080882), (4, 134540441), (7, 76880252), (14, 38440126), (28, 19220063), (61, 8822324), (122, 4411162), (244, 2205581), (427, 1260332), (854, 630166), (1708, 315083)]