4067968

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 8252820

約数和(自身を除く): 4184852

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 488, 521, 976, 1042, 1952, 2084, 3904, 4168, 7808, 8336, 16672, 31781, 33344, 63562, 66688, 127124, 254248, 508496, 1016992, 2033984, 4067968]

約数ペア:

[(1, 4067968), (2, 2033984), (4, 1016992), (8, 508496), (16, 254248), (32, 127124), (61, 66688), (64, 63562), (122, 33344), (128, 31781), (244, 16672), (488, 8336), (521, 7808), (976, 4168), (1042, 3904), (1952, 2084)]