390383098

素因数分解:

$2^1\times 7^2\times {\mathrm{461}}^1\times {\mathrm{8641}}^1$

素因数の和:9118

約数の個数: 24

約数和(自身を含む): 682735284

約数和(自身を除く): 292352186

約数列:

[1, 2, 7, 14, 49, 98, 461, 922, 3227, 6454, 8641, 17282, 22589, 45178, 60487, 120974, 423409, 846818, 3983501, 7967002, 27884507, 55769014, 195191549, 390383098]

約数ペア:

[(1, 390383098), (2, 195191549), (7, 55769014), (14, 27884507), (49, 7967002), (98, 3983501), (461, 846818), (922, 423409), (3227, 120974), (6454, 60487), (8641, 45178), (17282, 22589)]