417538390

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{541}}^1\times {\mathrm{683}}^1$

素因数の和:1344

約数の個数: 32

約数和(自身を含む): 760733856

約数和(自身を除く): 343195466

約数列:

[1, 2, 5, 10, 113, 226, 541, 565, 683, 1082, 1130, 1366, 2705, 3415, 5410, 6830, 61133, 77179, 122266, 154358, 305665, 369503, 385895, 611330, 739006, 771790, 1847515, 3695030, 41753839, 83507678, 208769195, 417538390]

約数ペア:

[(1, 417538390), (2, 208769195), (5, 83507678), (10, 41753839), (113, 3695030), (226, 1847515), (541, 771790), (565, 739006), (683, 611330), (1082, 385895), (1130, 369503), (1366, 305665), (2705, 154358), (3415, 122266), (5410, 77179), (6830, 61133)]