4386252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:958

約数の個数: 48

約数和(自身を含む): 11389952

約数和(自身を除く): 7003700

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 907, 1209, 1612, 1814, 2418, 2721, 3628, 4836, 5442, 10884, 11791, 23582, 28117, 35373, 47164, 56234, 70746, 84351, 112468, 141492, 168702, 337404, 365521, 731042, 1096563, 1462084, 2193126, 4386252]

約数ペア:

[(1, 4386252), (2, 2193126), (3, 1462084), (4, 1096563), (6, 731042), (12, 365521), (13, 337404), (26, 168702), (31, 141492), (39, 112468), (52, 84351), (62, 70746), (78, 56234), (93, 47164), (124, 35373), (156, 28117), (186, 23582), (372, 11791), (403, 10884), (806, 5442), (907, 4836), (1209, 3628), (1612, 2721), (1814, 2418)]