4129860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{9833}}^1$

素因数の和:9852

約数の個数: 48

約数和(自身を含む): 13216896

約数和(自身を除く): 9087036

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 9833, 19666, 29499, 39332, 49165, 58998, 68831, 98330, 117996, 137662, 147495, 196660, 206493, 275324, 294990, 344155, 412986, 589980, 688310, 825972, 1032465, 1376620, 2064930, 4129860]

約数ペア:

[(1, 4129860), (2, 2064930), (3, 1376620), (4, 1032465), (5, 825972), (6, 688310), (7, 589980), (10, 412986), (12, 344155), (14, 294990), (15, 275324), (20, 206493), (21, 196660), (28, 147495), (30, 137662), (35, 117996), (42, 98330), (60, 68831), (70, 58998), (84, 49165), (105, 39332), (140, 29499), (210, 19666), (420, 9833)]