3928072

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 7787520

約数和(自身を除く): 3859448

約数列:

[1, 2, 4, 8, 31, 47, 62, 94, 124, 188, 248, 337, 376, 674, 1348, 1457, 2696, 2914, 5828, 10447, 11656, 15839, 20894, 31678, 41788, 63356, 83576, 126712, 491009, 982018, 1964036, 3928072]

約数ペア:

[(1, 3928072), (2, 1964036), (4, 982018), (8, 491009), (31, 126712), (47, 83576), (62, 63356), (94, 41788), (124, 31678), (188, 20894), (248, 15839), (337, 11656), (376, 10447), (674, 5828), (1348, 2914), (1457, 2696)]