7328265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{983}}^1$

素因数の和:1069

約数の個数: 32

約数和(自身を含む): 13602816

約数和(自身を除く): 6274551

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 983, 1065, 1491, 2485, 2949, 4915, 6881, 7455, 14745, 20643, 34405, 69793, 103215, 209379, 348965, 488551, 1046895, 1465653, 2442755, 7328265]

約数ペア:

[(1, 7328265), (3, 2442755), (5, 1465653), (7, 1046895), (15, 488551), (21, 348965), (35, 209379), (71, 103215), (105, 69793), (213, 34405), (355, 20643), (497, 14745), (983, 7455), (1065, 6881), (1491, 4915), (2485, 2949)]