2827860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{6733}}^1$

素因数の和:6752

約数の個数: 48

約数和(自身を含む): 9050496

約数和(自身を除く): 6222636

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, 6733, 13466, 20199, 26932, 33665, 40398, 47131, 67330, 80796, 94262, 100995, 134660, 141393, 188524, 201990, 235655, 282786, 403980, 471310, 565572, 706965, 942620, 1413930, 2827860]

約数ペア:

[(1, 2827860), (2, 1413930), (3, 942620), (4, 706965), (5, 565572), (6, 471310), (7, 403980), (10, 282786), (12, 235655), (14, 201990), (15, 188524), (20, 141393), (21, 134660), (28, 100995), (30, 94262), (35, 80796), (42, 67330), (60, 47131), (70, 40398), (84, 33665), (105, 26932), (140, 20199), (210, 13466), (420, 6733)]