2260772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 4213440

約数和(自身を除く): 1952668

約数列:

[1, 2, 4, 19, 38, 76, 151, 197, 302, 394, 604, 788, 2869, 3743, 5738, 7486, 11476, 14972, 29747, 59494, 118988, 565193, 1130386, 2260772]

約数ペア:

[(1, 2260772), (2, 1130386), (4, 565193), (19, 118988), (38, 59494), (76, 29747), (151, 14972), (197, 11476), (302, 7486), (394, 5738), (604, 3743), (788, 2869)]