506071818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{4016443}}^1$

素因数の和:4016458

約数の個数: 24

約数和(自身を含む): 1253130528

約数和(自身を除く): 747058710

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 4016443, 8032886, 12049329, 24098658, 28115101, 36147987, 56230202, 72295974, 84345303, 168690606, 253035909, 506071818]

約数ペア:

[(1, 506071818), (2, 253035909), (3, 168690606), (6, 84345303), (7, 72295974), (9, 56230202), (14, 36147987), (18, 28115101), (21, 24098658), (42, 12049329), (63, 8032886), (126, 4016443)]