23779462

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 42301440

約数和(自身を除く): 18521978

約数列:

[1, 2, 7, 14, 47, 71, 94, 142, 329, 497, 509, 658, 994, 1018, 3337, 3563, 6674, 7126, 23359, 23923, 36139, 46718, 47846, 72278, 167461, 252973, 334922, 505946, 1698533, 3397066, 11889731, 23779462]

約数ペア:

[(1, 23779462), (2, 11889731), (7, 3397066), (14, 1698533), (47, 505946), (71, 334922), (94, 252973), (142, 167461), (329, 72278), (497, 47846), (509, 46718), (658, 36139), (994, 23923), (1018, 23359), (3337, 7126), (3563, 6674)]