2995616

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:421

約数の個数: 48

約数和(自身を含む): 6703200

約数和(自身を除く): 3707584

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 379, 416, 494, 608, 758, 988, 1516, 1976, 3032, 3952, 4927, 6064, 7201, 7904, 9854, 12128, 14402, 19708, 28804, 39416, 57608, 78832, 93613, 115216, 157664, 187226, 230432, 374452, 748904, 1497808, 2995616]

約数ペア:

[(1, 2995616), (2, 1497808), (4, 748904), (8, 374452), (13, 230432), (16, 187226), (19, 157664), (26, 115216), (32, 93613), (38, 78832), (52, 57608), (76, 39416), (104, 28804), (152, 19708), (208, 14402), (247, 12128), (304, 9854), (379, 7904), (416, 7201), (494, 6064), (608, 4927), (758, 3952), (988, 3032), (1516, 1976)]