4630487036

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{55439}}^1$

素因数の和:55626

約数の個数: 48

約数和(自身を含む): 9810662400

約数和(自身を除く): 5180175364

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 157, 266, 314, 532, 628, 1099, 2198, 2983, 4396, 5966, 11932, 20881, 41762, 55439, 83524, 110878, 221756, 388073, 776146, 1053341, 1552292, 2106682, 4213364, 7373387, 8703923, 14746774, 17407846, 29493548, 34815692, 60927461, 121854922, 165374537, 243709844, 330749074, 661498148, 1157621759, 2315243518, 4630487036]

約数ペア:

[(1, 4630487036), (2, 2315243518), (4, 1157621759), (7, 661498148), (14, 330749074), (19, 243709844), (28, 165374537), (38, 121854922), (76, 60927461), (133, 34815692), (157, 29493548), (266, 17407846), (314, 14746774), (532, 8703923), (628, 7373387), (1099, 4213364), (2198, 2106682), (2983, 1552292), (4396, 1053341), (5966, 776146), (11932, 388073), (20881, 221756), (41762, 110878), (55439, 83524)]