2343355

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 32

約数和(自身を含む): 3483648

約数和(自身を除く): 1140293

約数列:

[1, 5, 7, 23, 35, 41, 71, 115, 161, 205, 287, 355, 497, 805, 943, 1435, 1633, 2485, 2911, 4715, 6601, 8165, 11431, 14555, 20377, 33005, 57155, 66953, 101885, 334765, 468671, 2343355]

約数ペア:

[(1, 2343355), (5, 468671), (7, 334765), (23, 101885), (35, 66953), (41, 57155), (71, 33005), (115, 20377), (161, 14555), (205, 11431), (287, 8165), (355, 6601), (497, 4715), (805, 2911), (943, 2485), (1435, 1633)]