6981516

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{2179}}^1$

素因数の和:2278

約数の個数: 36

約数和(自身を含む): 17854200

約数和(自身を除く): 10872684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 2179, 3204, 4358, 6537, 8716, 13074, 19611, 26148, 39222, 78444, 193931, 387862, 581793, 775724, 1163586, 1745379, 2327172, 3490758, 6981516]

約数ペア:

[(1, 6981516), (2, 3490758), (3, 2327172), (4, 1745379), (6, 1163586), (9, 775724), (12, 581793), (18, 387862), (36, 193931), (89, 78444), (178, 39222), (267, 26148), (356, 19611), (534, 13074), (801, 8716), (1068, 6537), (1602, 4358), (2179, 3204)]