4427960

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4813}}^1$

素因数の和:4847

約数の個数: 32

約数和(自身を含む): 10398240

約数和(自身を除く): 5970280

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 4813, 9626, 19252, 24065, 38504, 48130, 96260, 110699, 192520, 221398, 442796, 553495, 885592, 1106990, 2213980, 4427960]

約数ペア:

[(1, 4427960), (2, 2213980), (4, 1106990), (5, 885592), (8, 553495), (10, 442796), (20, 221398), (23, 192520), (40, 110699), (46, 96260), (92, 48130), (115, 38504), (184, 24065), (230, 19252), (460, 9626), (920, 4813)]