2783249644

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1\times {\mathrm{1657}}^1$

素因数の和:2158

約数の個数: 48

約数和(自身を含む): 5615447040

約数和(自身を除く): 2832197396

約数列:

[1, 2, 4, 7, 14, 28, 239, 251, 478, 502, 956, 1004, 1657, 1673, 1757, 3314, 3346, 3514, 6628, 6692, 7028, 11599, 23198, 46396, 59989, 119978, 239956, 396023, 415907, 419923, 792046, 831814, 839846, 1584092, 1663628, 1679692, 2772161, 2911349, 5544322, 5822698, 11088644, 11645396, 99401773, 198803546, 397607092, 695812411, 1391624822, 2783249644]

約数ペア:

[(1, 2783249644), (2, 1391624822), (4, 695812411), (7, 397607092), (14, 198803546), (28, 99401773), (239, 11645396), (251, 11088644), (478, 5822698), (502, 5544322), (956, 2911349), (1004, 2772161), (1657, 1679692), (1673, 1663628), (1757, 1584092), (3314, 839846), (3346, 831814), (3514, 792046), (6628, 419923), (6692, 415907), (7028, 396023), (11599, 239956), (23198, 119978), (46396, 59989)]