1308006

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{1483}}^1$

素因数の和:1505

約数の個数: 36

約数和(自身を含む): 3298932

約数和(自身を除く): 1990926

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 1483, 2966, 4449, 8898, 10381, 13347, 20762, 26694, 31143, 62286, 72667, 93429, 145334, 186858, 218001, 436002, 654003, 1308006]

約数ペア:

[(1, 1308006), (2, 654003), (3, 436002), (6, 218001), (7, 186858), (9, 145334), (14, 93429), (18, 72667), (21, 62286), (42, 31143), (49, 26694), (63, 20762), (98, 13347), (126, 10381), (147, 8898), (294, 4449), (441, 2966), (882, 1483)]