13998110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{643}}^1$

素因数の和:968

約数の個数: 32

約数和(自身を含む): 28933632

約数和(自身を除く): 14935522

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 311, 622, 643, 1286, 1555, 2177, 3110, 3215, 4354, 4501, 6430, 9002, 10885, 21770, 22505, 45010, 199973, 399946, 999865, 1399811, 1999730, 2799622, 6999055, 13998110]

約数ペア:

[(1, 13998110), (2, 6999055), (5, 2799622), (7, 1999730), (10, 1399811), (14, 999865), (35, 399946), (70, 199973), (311, 45010), (622, 22505), (643, 21770), (1286, 10885), (1555, 9002), (2177, 6430), (3110, 4501), (3215, 4354)]