1197406

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 24

約数和(自身を含む): 2144880

約数和(自身を除く): 947474

約数列:

[1, 2, 7, 14, 31, 62, 89, 178, 217, 434, 623, 961, 1246, 1922, 2759, 5518, 6727, 13454, 19313, 38626, 85529, 171058, 598703, 1197406]

約数ペア:

[(1, 1197406), (2, 598703), (7, 171058), (14, 85529), (31, 38626), (62, 19313), (89, 13454), (178, 6727), (217, 5518), (434, 2759), (623, 1922), (961, 1246)]