4242642290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1\times {\mathrm{24923}}^1$

素因数の和:25546

約数の個数: 32

約数和(自身を含む): 7913868480

約数和(自身を除く): 3671226190

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 587, 1174, 2935, 5870, 17023, 24923, 34046, 49846, 85115, 124615, 170230, 249230, 722767, 1445534, 3613835, 7227670, 14629801, 29259602, 73149005, 146298010, 424264229, 848528458, 2121321145, 4242642290]

約数ペア:

[(1, 4242642290), (2, 2121321145), (5, 848528458), (10, 424264229), (29, 146298010), (58, 73149005), (145, 29259602), (290, 14629801), (587, 7227670), (1174, 3613835), (2935, 1445534), (5870, 722767), (17023, 249230), (24923, 170230), (34046, 124615), (49846, 85115)]