617988

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{1051}}^1$

素因数の和:1072

約数の個数: 36

約数和(自身を含む): 1678992

約数和(自身を除く): 1061004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 1051, 2102, 3153, 4204, 6306, 7357, 12612, 14714, 22071, 29428, 44142, 51499, 88284, 102998, 154497, 205996, 308994, 617988]

約数ペア:

[(1, 617988), (2, 308994), (3, 205996), (4, 154497), (6, 102998), (7, 88284), (12, 51499), (14, 44142), (21, 29428), (28, 22071), (42, 14714), (49, 12612), (84, 7357), (98, 6306), (147, 4204), (196, 3153), (294, 2102), (588, 1051)]