9678940.00000000

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{653}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 62156160

約数和(自身を除く): 27937654

約数列:

[1, 2, 7, 14, 19, 38, 133, 197, 266, 394, 653, 1306, 1379, 2758, 3743, 4571, 7486, 9142, 12407, 24814, 26201, 52402, 86849, 128641, 173698, 257282, 900487, 1800974, 2444179, 4888358, 17109253, 34218506]

約数ペア:

[(1, 34218506), (2, 17109253), (7, 4888358), (14, 2444179), (19, 1800974), (38, 900487), (133, 257282), (197, 173698), (266, 128641), (394, 86849), (653, 52402), (1306, 26201), (1379, 24814), (2758, 12407), (3743, 9142), (4571, 7486)]