1347896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1$

素因数の和:104

約数の個数: 48

約数和(自身を含む): 2984040

約数和(自身を除く): 1636144

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 53, 68, 88, 106, 136, 187, 212, 289, 374, 424, 578, 583, 748, 901, 1156, 1166, 1496, 1802, 2312, 2332, 3179, 3604, 4664, 6358, 7208, 9911, 12716, 15317, 19822, 25432, 30634, 39644, 61268, 79288, 122536, 168487, 336974, 673948, 1347896]

約数ペア:

[(1, 1347896), (2, 673948), (4, 336974), (8, 168487), (11, 122536), (17, 79288), (22, 61268), (34, 39644), (44, 30634), (53, 25432), (68, 19822), (88, 15317), (106, 12716), (136, 9911), (187, 7208), (212, 6358), (289, 4664), (374, 3604), (424, 3179), (578, 2332), (583, 2312), (748, 1802), (901, 1496), (1156, 1166)]