3909296

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{3347}}^1$

素因数の和:3428

約数の個数: 20

約数和(自身を含む): 7680312

約数和(自身を除く): 3771016

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 3347, 6694, 13388, 26776, 53552, 244331, 488662, 977324, 1954648, 3909296]

約数ペア:

[(1, 3909296), (2, 1954648), (4, 977324), (8, 488662), (16, 244331), (73, 53552), (146, 26776), (292, 13388), (584, 6694), (1168, 3347)]