3871435414

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{7963}}^1$

素因数の和:8042

約数の個数: 72

約数和(自身を含む): 7607260584

約数和(自身を除く): 3735825170

約数列:

[1, 2, 7, 11, 14, 22, 41, 49, 77, 82, 98, 121, 154, 242, 287, 451, 539, 574, 847, 902, 1078, 1694, 2009, 3157, 4018, 4961, 5929, 6314, 7963, 9922, 11858, 15926, 22099, 34727, 44198, 55741, 69454, 87593, 111482, 175186, 243089, 326483, 390187, 486178, 613151, 652966, 780374, 963523, 1226302, 1927046, 2285381, 3591313, 4292057, 4570762, 6744661, 7182626, 8584114, 13489322, 15997667, 25139191, 31995334, 39504443, 47212627, 50278382, 79008886, 94425254, 175974337, 276531101, 351948674, 553062202, 1935717707, 3871435414]

約数ペア:

[(1, 3871435414), (2, 1935717707), (7, 553062202), (11, 351948674), (14, 276531101), (22, 175974337), (41, 94425254), (49, 79008886), (77, 50278382), (82, 47212627), (98, 39504443), (121, 31995334), (154, 25139191), (242, 15997667), (287, 13489322), (451, 8584114), (539, 7182626), (574, 6744661), (847, 4570762), (902, 4292057), (1078, 3591313), (1694, 2285381), (2009, 1927046), (3157, 1226302), (4018, 963523), (4961, 780374), (5929, 652966), (6314, 613151), (7963, 486178), (9922, 390187), (11858, 326483), (15926, 243089), (22099, 175186), (34727, 111482), (44198, 87593), (55741, 69454)]