4278636

素因数分解:

$2^2\times 3^3\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:415

約数の個数: 48

約数和(自身を含む): 11205600

約数和(自身を除く): 6926964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 173, 229, 346, 458, 519, 687, 692, 916, 1038, 1374, 1557, 2061, 2076, 2748, 3114, 4122, 4671, 6183, 6228, 8244, 9342, 12366, 18684, 24732, 39617, 79234, 118851, 158468, 237702, 356553, 475404, 713106, 1069659, 1426212, 2139318, 4278636]

約数ペア:

[(1, 4278636), (2, 2139318), (3, 1426212), (4, 1069659), (6, 713106), (9, 475404), (12, 356553), (18, 237702), (27, 158468), (36, 118851), (54, 79234), (108, 39617), (173, 24732), (229, 18684), (346, 12366), (458, 9342), (519, 8244), (687, 6228), (692, 6183), (916, 4671), (1038, 4122), (1374, 3114), (1557, 2748), (2061, 2076)]