2739366

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{7247}}^1$

素因数の和:7265

約数の個数: 32

約数和(自身を含む): 6958080

約数和(自身を除く): 4218714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 7247, 14494, 21741, 43482, 50729, 65223, 101458, 130446, 152187, 195669, 304374, 391338, 456561, 913122, 1369683, 2739366]

約数ペア:

[(1, 2739366), (2, 1369683), (3, 913122), (6, 456561), (7, 391338), (9, 304374), (14, 195669), (18, 152187), (21, 130446), (27, 101458), (42, 65223), (54, 50729), (63, 43482), (126, 21741), (189, 14494), (378, 7247)]