1130626

素因数分解:

$2^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 24

約数和(自身を含む): 2010960

約数和(自身を除く): 880334

約数列:

[1, 2, 7, 14, 49, 83, 98, 139, 166, 278, 581, 973, 1162, 1946, 4067, 6811, 8134, 11537, 13622, 23074, 80759, 161518, 565313, 1130626]

約数ペア:

[(1, 1130626), (2, 565313), (7, 161518), (14, 80759), (49, 23074), (83, 13622), (98, 11537), (139, 8134), (166, 6811), (278, 4067), (581, 1946), (973, 1162)]