8361430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10859}}^1$

素因数の和:10884

約数の個数: 32

約数和(自身を含む): 18766080

約数和(自身を除く): 10404650

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 10859, 21718, 54295, 76013, 108590, 119449, 152026, 238898, 380065, 597245, 760130, 836143, 1194490, 1672286, 4180715, 8361430]

約数ペア:

[(1, 8361430), (2, 4180715), (5, 1672286), (7, 1194490), (10, 836143), (11, 760130), (14, 597245), (22, 380065), (35, 238898), (55, 152026), (70, 119449), (77, 108590), (110, 76013), (154, 54295), (385, 21718), (770, 10859)]