3898611710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{23081}}^1$

素因数の和:23241

約数の個数: 64

約数和(自身を含む): 8508948480

約数和(自身を除く): 4610336770

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 127, 133, 190, 254, 266, 635, 665, 889, 1270, 1330, 1778, 2413, 4445, 4826, 8890, 12065, 16891, 23081, 24130, 33782, 46162, 84455, 115405, 161567, 168910, 230810, 323134, 438539, 807835, 877078, 1615670, 2192695, 2931287, 3069773, 4385390, 5862574, 6139546, 14656435, 15348865, 20519009, 29312870, 30697730, 41038018, 55694453, 102595045, 111388906, 205190090, 278472265, 389861171, 556944530, 779722342, 1949305855, 3898611710]

約数ペア:

[(1, 3898611710), (2, 1949305855), (5, 779722342), (7, 556944530), (10, 389861171), (14, 278472265), (19, 205190090), (35, 111388906), (38, 102595045), (70, 55694453), (95, 41038018), (127, 30697730), (133, 29312870), (190, 20519009), (254, 15348865), (266, 14656435), (635, 6139546), (665, 5862574), (889, 4385390), (1270, 3069773), (1330, 2931287), (1778, 2192695), (2413, 1615670), (4445, 877078), (4826, 807835), (8890, 438539), (12065, 323134), (16891, 230810), (23081, 168910), (24130, 161567), (33782, 115405), (46162, 84455)]