3945122

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 6842880

約数和(自身を除く): 2897758

約数列:

[1, 2, 17, 19, 31, 34, 38, 62, 197, 323, 394, 527, 589, 646, 1054, 1178, 3349, 3743, 6107, 6698, 7486, 10013, 12214, 20026, 63631, 103819, 116033, 127262, 207638, 232066, 1972561, 3945122]

約数ペア:

[(1, 3945122), (2, 1972561), (17, 232066), (19, 207638), (31, 127262), (34, 116033), (38, 103819), (62, 63631), (197, 20026), (323, 12214), (394, 10013), (527, 7486), (589, 6698), (646, 6107), (1054, 3743), (1178, 3349)]