4419892

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:351

約数の個数: 24

約数和(自身を含む): 7983360

約数和(自身を除く): 3563468

約数列:

[1, 2, 4, 71, 79, 142, 158, 197, 284, 316, 394, 788, 5609, 11218, 13987, 15563, 22436, 27974, 31126, 55948, 62252, 1104973, 2209946, 4419892]

約数ペア:

[(1, 4419892), (2, 2209946), (4, 1104973), (71, 62252), (79, 55948), (142, 31126), (158, 27974), (197, 22436), (284, 15563), (316, 13987), (394, 11218), (788, 5609)]