172697406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{769}}^1\times {\mathrm{5347}}^1$

素因数の和:6128

約数の個数: 32

約数和(自身を含む): 395324160

約数和(自身を除く): 222626754

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 769, 1538, 2307, 4614, 5347, 5383, 10694, 10766, 16041, 16149, 32082, 32298, 37429, 74858, 112287, 224574, 4111843, 8223686, 12335529, 24671058, 28782901, 57565802, 86348703, 172697406]

約数ペア:

[(1, 172697406), (2, 86348703), (3, 57565802), (6, 28782901), (7, 24671058), (14, 12335529), (21, 8223686), (42, 4111843), (769, 224574), (1538, 112287), (2307, 74858), (4614, 37429), (5347, 32298), (5383, 32082), (10694, 16149), (10766, 16041)]