1196987386

素因数分解:

$2^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{541}}^1$

素因数の和:875

約数の個数: 48

約数和(自身を含む): 2122047072

約数和(自身を除く): 925059686

約数列:

[1, 2, 7, 14, 49, 98, 107, 211, 214, 422, 541, 749, 1082, 1477, 1498, 2954, 3787, 5243, 7574, 10339, 10486, 20678, 22577, 26509, 45154, 53018, 57887, 114151, 115774, 158039, 228302, 316078, 405209, 799057, 810418, 1106273, 1598114, 2212546, 2836463, 5593399, 5672926, 11186798, 12214157, 24428314, 85499099, 170998198, 598493693, 1196987386]

約数ペア:

[(1, 1196987386), (2, 598493693), (7, 170998198), (14, 85499099), (49, 24428314), (98, 12214157), (107, 11186798), (211, 5672926), (214, 5593399), (422, 2836463), (541, 2212546), (749, 1598114), (1082, 1106273), (1477, 810418), (1498, 799057), (2954, 405209), (3787, 316078), (5243, 228302), (7574, 158039), (10339, 115774), (10486, 114151), (20678, 57887), (22577, 53018), (26509, 45154)]