2197466

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 24

約数和(自身を含む): 3609984

約数和(自身を除く): 1412518

約数列:

[1, 2, 23, 31, 46, 62, 67, 134, 529, 713, 1058, 1426, 1541, 2077, 3082, 4154, 16399, 32798, 35443, 47771, 70886, 95542, 1098733, 2197466]

約数ペア:

[(1, 2197466), (2, 1098733), (23, 95542), (31, 70886), (46, 47771), (62, 35443), (67, 32798), (134, 16399), (529, 4154), (713, 3082), (1058, 2077), (1426, 1541)]