372667428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1478839}}^1$

素因数の和:1478856

約数の個数: 36

約数和(自身を含む): 1076595520

約数和(自身を除く): 703928092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1478839, 2957678, 4436517, 5915356, 8873034, 10351873, 13309551, 17746068, 20703746, 26619102, 31055619, 41407492, 53238204, 62111238, 93166857, 124222476, 186333714, 372667428]

約数ペア:

[(1, 372667428), (2, 186333714), (3, 124222476), (4, 93166857), (6, 62111238), (7, 53238204), (9, 41407492), (12, 31055619), (14, 26619102), (18, 20703746), (21, 17746068), (28, 13309551), (36, 10351873), (42, 8873034), (63, 5915356), (84, 4436517), (126, 2957678), (252, 1478839)]