407119516

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{20287}}^1$

素因数の和:20493

約数の個数: 24

約数和(自身を含む): 741323520

約数和(自身を除く): 334204004

約数列:

[1, 2, 4, 29, 58, 116, 173, 346, 692, 5017, 10034, 20068, 20287, 40574, 81148, 588323, 1176646, 2353292, 3509651, 7019302, 14038604, 101779879, 203559758, 407119516]

約数ペア:

[(1, 407119516), (2, 203559758), (4, 101779879), (29, 14038604), (58, 7019302), (116, 3509651), (173, 2353292), (346, 1176646), (692, 588323), (5017, 81148), (10034, 40574), (20068, 20287)]