3859870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{823}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 8068608

約数和(自身を除く): 4208738

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 823, 938, 1646, 2345, 4115, 4690, 5761, 8230, 11522, 28805, 55141, 57610, 110282, 275705, 385987, 551410, 771974, 1929935, 3859870]

約数ペア:

[(1, 3859870), (2, 1929935), (5, 771974), (7, 551410), (10, 385987), (14, 275705), (35, 110282), (67, 57610), (70, 55141), (134, 28805), (335, 11522), (469, 8230), (670, 5761), (823, 4690), (938, 4115), (1646, 2345)]