2912851410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13870721}}^1$

素因数の和:13870738

約数の個数: 32

約数和(自身を含む): 7989535872

約数和(自身を除く): 5076684462

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 13870721, 27741442, 41612163, 69353605, 83224326, 97095047, 138707210, 194190094, 208060815, 291285141, 416121630, 485475235, 582570282, 970950470, 1456425705, 2912851410]

約数ペア:

[(1, 2912851410), (2, 1456425705), (3, 970950470), (5, 582570282), (6, 485475235), (7, 416121630), (10, 291285141), (14, 208060815), (15, 194190094), (21, 138707210), (30, 97095047), (35, 83224326), (42, 69353605), (70, 41612163), (105, 27741442), (210, 13870721)]