1697236

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 3104640

約数和(自身を除く): 1407404

約数列:

[1, 2, 4, 41, 79, 82, 131, 158, 164, 262, 316, 524, 3239, 5371, 6478, 10349, 10742, 12956, 20698, 21484, 41396, 424309, 848618, 1697236]

約数ペア:

[(1, 1697236), (2, 848618), (4, 424309), (41, 41396), (79, 21484), (82, 20698), (131, 12956), (158, 10742), (164, 10349), (262, 6478), (316, 5371), (524, 3239)]