4791512528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{198719}}^1$

素因数の和:198875

約数の個数: 40

約数和(自身を含む): 10201489920

約数和(自身を除く): 5409977392

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 137, 176, 274, 548, 1096, 1507, 2192, 3014, 6028, 12056, 24112, 198719, 397438, 794876, 1589752, 2185909, 3179504, 4371818, 8743636, 17487272, 27224503, 34974544, 54449006, 108898012, 217796024, 299469533, 435592048, 598939066, 1197878132, 2395756264, 4791512528]

約数ペア:

[(1, 4791512528), (2, 2395756264), (4, 1197878132), (8, 598939066), (11, 435592048), (16, 299469533), (22, 217796024), (44, 108898012), (88, 54449006), (137, 34974544), (176, 27224503), (274, 17487272), (548, 8743636), (1096, 4371818), (1507, 3179504), (2192, 2185909), (3014, 1589752), (6028, 794876), (12056, 397438), (24112, 198719)]