947002

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 1804032

約数和(自身を除く): 857030

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 173, 238, 322, 346, 391, 782, 1211, 2422, 2737, 2941, 3979, 5474, 5882, 7958, 20587, 27853, 41174, 55706, 67643, 135286, 473501, 947002]

約数ペア:

[(1, 947002), (2, 473501), (7, 135286), (14, 67643), (17, 55706), (23, 41174), (34, 27853), (46, 20587), (119, 7958), (161, 5882), (173, 5474), (238, 3979), (322, 2941), (346, 2737), (391, 2422), (782, 1211)]