4370170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 9072000

約数和(自身を除く): 4701830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 419, 745, 838, 1043, 1490, 2086, 2095, 2933, 4190, 5215, 5866, 10430, 14665, 29330, 62431, 124862, 312155, 437017, 624310, 874034, 2185085, 4370170]

約数ペア:

[(1, 4370170), (2, 2185085), (5, 874034), (7, 624310), (10, 437017), (14, 312155), (35, 124862), (70, 62431), (149, 29330), (298, 14665), (419, 10430), (745, 5866), (838, 5215), (1043, 4190), (1490, 2933), (2086, 2095)]