748328266

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1\times {\mathrm{3049}}^1$

素因数の和:3478

約数の個数: 32

約数和(自身を含む): 1314086400

約数和(自身を除く): 565758134

約数列:

[1, 2, 7, 14, 47, 94, 329, 373, 658, 746, 2611, 3049, 5222, 6098, 17531, 21343, 35062, 42686, 122717, 143303, 245434, 286606, 1003121, 1137277, 2006242, 2274554, 7960939, 15921878, 53452019, 106904038, 374164133, 748328266]

約数ペア:

[(1, 748328266), (2, 374164133), (7, 106904038), (14, 53452019), (47, 15921878), (94, 7960939), (329, 2274554), (373, 2006242), (658, 1137277), (746, 1003121), (2611, 286606), (3049, 245434), (5222, 143303), (6098, 122717), (17531, 42686), (21343, 35062)]