9428972

素因数分解:

$2^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{659}}^1$

素因数の和:750

約数の個数: 36

約数和(自身を含む): 19487160

約数和(自身を除く): 10058188

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 196, 292, 511, 659, 1022, 1318, 2044, 2636, 3577, 4613, 7154, 9226, 14308, 18452, 32291, 48107, 64582, 96214, 129164, 192428, 336749, 673498, 1346996, 2357243, 4714486, 9428972]

約数ペア:

[(1, 9428972), (2, 4714486), (4, 2357243), (7, 1346996), (14, 673498), (28, 336749), (49, 192428), (73, 129164), (98, 96214), (146, 64582), (196, 48107), (292, 32291), (511, 18452), (659, 14308), (1022, 9226), (1318, 7154), (2044, 4613), (2636, 3577)]