4501098

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 11269440

約数和(自身を除く): 6768342

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 257, 278, 417, 514, 771, 834, 973, 1251, 1542, 1799, 1946, 2313, 2502, 2919, 3598, 4626, 5397, 5838, 8757, 10794, 16191, 17514, 32382, 35723, 71446, 107169, 214338, 250061, 321507, 500122, 643014, 750183, 1500366, 2250549, 4501098]

約数ペア:

[(1, 4501098), (2, 2250549), (3, 1500366), (6, 750183), (7, 643014), (9, 500122), (14, 321507), (18, 250061), (21, 214338), (42, 107169), (63, 71446), (126, 35723), (139, 32382), (257, 17514), (278, 16191), (417, 10794), (514, 8757), (771, 5838), (834, 5397), (973, 4626), (1251, 3598), (1542, 2919), (1799, 2502), (1946, 2313)]