7946172

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{16979}}^1$

素因数の和:17002

約数の個数: 36

約数和(自身を含む): 21632520

約数和(自身を除く): 13686348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 16979, 33958, 50937, 67916, 101874, 152811, 203748, 220727, 305622, 441454, 611244, 662181, 882908, 1324362, 1986543, 2648724, 3973086, 7946172]

約数ペア:

[(1, 7946172), (2, 3973086), (3, 2648724), (4, 1986543), (6, 1324362), (9, 882908), (12, 662181), (13, 611244), (18, 441454), (26, 305622), (36, 220727), (39, 203748), (52, 152811), (78, 101874), (117, 67916), (156, 50937), (234, 33958), (468, 16979)]