7045428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2377}}^1$

素因数の和:2416

約数の個数: 48

約数和(自身を含む): 18643520

約数和(自身を除く): 11598092

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2377, 2964, 4754, 7131, 9508, 14262, 28524, 30901, 45163, 61802, 90326, 92703, 123604, 135489, 180652, 185406, 270978, 370812, 541956, 587119, 1174238, 1761357, 2348476, 3522714, 7045428]

約数ペア:

[(1, 7045428), (2, 3522714), (3, 2348476), (4, 1761357), (6, 1174238), (12, 587119), (13, 541956), (19, 370812), (26, 270978), (38, 185406), (39, 180652), (52, 135489), (57, 123604), (76, 92703), (78, 90326), (114, 61802), (156, 45163), (228, 30901), (247, 28524), (494, 14262), (741, 9508), (988, 7131), (1482, 4754), (2377, 2964)]