6391854

素因数分解:

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

素因数の和:7269

約数の個数: 36

約数和(自身を含む): 16112304

約数和(自身を除く): 9720450

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 7247, 14494, 21741, 43482, 50729, 65223, 101458, 130446, 152187, 304374, 355103, 456561, 710206, 913122, 1065309, 2130618, 3195927, 6391854]

約数ペア:

[(1, 6391854), (2, 3195927), (3, 2130618), (6, 1065309), (7, 913122), (9, 710206), (14, 456561), (18, 355103), (21, 304374), (42, 152187), (49, 130446), (63, 101458), (98, 65223), (126, 50729), (147, 43482), (294, 21741), (441, 14494), (882, 7247)]