3488226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{157}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 8387904

約数和(自身を除く): 4899678

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 157, 161, 314, 322, 471, 483, 529, 942, 966, 1058, 1099, 1587, 2198, 3174, 3297, 3611, 3703, 6594, 7222, 7406, 10833, 11109, 21666, 22218, 25277, 50554, 75831, 83053, 151662, 166106, 249159, 498318, 581371, 1162742, 1744113, 3488226]

約数ペア:

[(1, 3488226), (2, 1744113), (3, 1162742), (6, 581371), (7, 498318), (14, 249159), (21, 166106), (23, 151662), (42, 83053), (46, 75831), (69, 50554), (138, 25277), (157, 22218), (161, 21666), (314, 11109), (322, 10833), (471, 7406), (483, 7222), (529, 6594), (942, 3703), (966, 3611), (1058, 3297), (1099, 3174), (1587, 2198)]