917982

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3923}}^1$

素因数の和:3944

約数の個数: 24

約数和(自身を含む): 2142504

約数和(自身を除く): 1224522

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 3923, 7846, 11769, 23538, 35307, 50999, 70614, 101998, 152997, 305994, 458991, 917982]

約数ペア:

[(1, 917982), (2, 458991), (3, 305994), (6, 152997), (9, 101998), (13, 70614), (18, 50999), (26, 35307), (39, 23538), (78, 11769), (117, 7846), (234, 3923)]