9376220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{66973}}^1$

素因数の和:66989

約数の個数: 24

約数和(自身を含む): 22503264

約数和(自身を除く): 13127044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 66973, 133946, 267892, 334865, 468811, 669730, 937622, 1339460, 1875244, 2344055, 4688110, 9376220]

約数ペア:

[(1, 9376220), (2, 4688110), (4, 2344055), (5, 1875244), (7, 1339460), (10, 937622), (14, 669730), (20, 468811), (28, 334865), (35, 267892), (70, 133946), (140, 66973)]