4241895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 7879680

約数和(自身を除く): 3637785

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 569, 1065, 1491, 1707, 2485, 2845, 3983, 7455, 8535, 11949, 19915, 40399, 59745, 121197, 201995, 282793, 605985, 848379, 1413965, 4241895]

約数ペア:

[(1, 4241895), (3, 1413965), (5, 848379), (7, 605985), (15, 282793), (21, 201995), (35, 121197), (71, 59745), (105, 40399), (213, 19915), (355, 11949), (497, 8535), (569, 7455), (1065, 3983), (1491, 2845), (1707, 2485)]