2391436704524

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{521}}^1\times {\mathrm{685907}}^1$

素因数の和:686678

約数の個数: 48

約数和(自身を含む): 4812111037440

約数和(自身を除く): 2420674332916

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 521, 956, 1042, 1673, 2084, 3346, 3647, 6692, 7294, 14588, 124519, 249038, 498076, 685907, 871633, 1371814, 1743266, 2743628, 3486532, 4801349, 9602698, 19205396, 163931773, 327863546, 357357547, 655727092, 714715094, 1147522411, 1429430188, 2295044822, 2501502829, 4590089644, 5003005658, 10006011316, 85408453733, 170816907466, 341633814932, 597859176131, 1195718352262, 2391436704524]

約数ペア:

[(1, 2391436704524), (2, 1195718352262), (4, 597859176131), (7, 341633814932), (14, 170816907466), (28, 85408453733), (239, 10006011316), (478, 5003005658), (521, 4590089644), (956, 2501502829), (1042, 2295044822), (1673, 1429430188), (2084, 1147522411), (3346, 714715094), (3647, 655727092), (6692, 357357547), (7294, 327863546), (14588, 163931773), (124519, 19205396), (249038, 9602698), (498076, 4801349), (685907, 3486532), (871633, 2743628), (1371814, 1743266)]