406390746

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{137387}}^1$

素因数の和:137438

約数の個数: 32

約数和(自身を含む): 890274240

約数和(自身を除く): 483883494

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 493, 986, 1479, 2958, 137387, 274774, 412161, 824322, 2335579, 3984223, 4671158, 7006737, 7968446, 11952669, 14013474, 23905338, 67731791, 135463582, 203195373, 406390746]

約数ペア:

[(1, 406390746), (2, 203195373), (3, 135463582), (6, 67731791), (17, 23905338), (29, 14013474), (34, 11952669), (51, 7968446), (58, 7006737), (87, 4671158), (102, 3984223), (174, 2335579), (493, 824322), (986, 412161), (1479, 274774), (2958, 137387)]