7698230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1307}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 15068160

約数和(自身を除く): 7369930

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 1307, 2614, 2945, 5890, 6535, 13070, 24833, 40517, 49666, 81034, 124165, 202585, 248330, 405170, 769823, 1539646, 3849115, 7698230]

約数ペア:

[(1, 7698230), (2, 3849115), (5, 1539646), (10, 769823), (19, 405170), (31, 248330), (38, 202585), (62, 124165), (95, 81034), (155, 49666), (190, 40517), (310, 24833), (589, 13070), (1178, 6535), (1307, 5890), (2614, 2945)]