12173266

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4007}}^1$

素因数の和:4054

約数の個数: 24

約数和(自身を含む): 21931776

約数和(自身を除く): 9758510

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 4007, 8014, 28049, 56098, 124217, 196343, 248434, 392686, 869519, 1739038, 6086633, 12173266]

約数ペア:

[(1, 12173266), (2, 6086633), (7, 1739038), (14, 869519), (31, 392686), (49, 248434), (62, 196343), (98, 124217), (217, 56098), (434, 28049), (1519, 8014), (3038, 4007)]