4712378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 8225280

約数和(自身を除く): 3512902

約数列:

[1, 2, 11, 22, 23, 46, 67, 134, 139, 253, 278, 506, 737, 1474, 1529, 1541, 3058, 3082, 3197, 6394, 9313, 16951, 18626, 33902, 35167, 70334, 102443, 204886, 214199, 428398, 2356189, 4712378]

約数ペア:

[(1, 4712378), (2, 2356189), (11, 428398), (22, 214199), (23, 204886), (46, 102443), (67, 70334), (134, 35167), (139, 33902), (253, 18626), (278, 16951), (506, 9313), (737, 6394), (1474, 3197), (1529, 3082), (1541, 3058)]