2973547344

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{394579}}^1$

素因数の和:394747

約数の個数: 40

約数和(自身を含む): 7730611360

約数和(自身を除く): 4757064016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 394579, 789158, 1183737, 1578316, 2367474, 3156632, 4734948, 6313264, 9469896, 18939792, 61948903, 123897806, 185846709, 247795612, 371693418, 495591224, 743386836, 991182448, 1486773672, 2973547344]

約数ペア:

[(1, 2973547344), (2, 1486773672), (3, 991182448), (4, 743386836), (6, 495591224), (8, 371693418), (12, 247795612), (16, 185846709), (24, 123897806), (48, 61948903), (157, 18939792), (314, 9469896), (471, 6313264), (628, 4734948), (942, 3156632), (1256, 2367474), (1884, 1578316), (2512, 1183737), (3768, 789158), (7536, 394579)]