3466520

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1097}}^1$

素因数の和:1187

約数の個数: 32

約数和(自身を含む): 7905600

約数和(自身を除く): 4439080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1097, 1580, 2194, 3160, 4388, 5485, 8776, 10970, 21940, 43880, 86663, 173326, 346652, 433315, 693304, 866630, 1733260, 3466520]

約数ペア:

[(1, 3466520), (2, 1733260), (4, 866630), (5, 693304), (8, 433315), (10, 346652), (20, 173326), (40, 86663), (79, 43880), (158, 21940), (316, 10970), (395, 8776), (632, 5485), (790, 4388), (1097, 3160), (1580, 2194)]