802158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 1866240

約数和(自身を除く): 1064082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 269, 426, 497, 538, 807, 994, 1491, 1614, 1883, 2982, 3766, 5649, 11298, 19099, 38198, 57297, 114594, 133693, 267386, 401079, 802158]

約数ペア:

[(1, 802158), (2, 401079), (3, 267386), (6, 133693), (7, 114594), (14, 57297), (21, 38198), (42, 19099), (71, 11298), (142, 5649), (213, 3766), (269, 2982), (426, 1883), (497, 1614), (538, 1491), (807, 994)]