849420118

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1\times {\mathrm{28403}}^1$

素因数の和:29211

約数の個数: 16

約数和(自身を含む): 1342941120

約数和(自身を除く): 493521002

約数列:

[1, 2, 19, 38, 787, 1574, 14953, 28403, 29906, 56806, 539657, 1079314, 22353161, 44706322, 424710059, 849420118]

約数ペア:

[(1, 849420118), (2, 424710059), (19, 44706322), (38, 22353161), (787, 1079314), (1574, 539657), (14953, 56806), (28403, 29906)]