3883866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 9707520

約数和(自身を除く): 5823654

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 93, 114, 133, 157, 186, 217, 266, 314, 399, 434, 471, 589, 651, 798, 942, 1099, 1178, 1302, 1767, 2198, 2983, 3297, 3534, 4123, 4867, 5966, 6594, 8246, 8949, 9734, 12369, 14601, 17898, 20881, 24738, 29202, 34069, 41762, 62643, 68138, 92473, 102207, 125286, 184946, 204414, 277419, 554838, 647311, 1294622, 1941933, 3883866]

約数ペア:

[(1, 3883866), (2, 1941933), (3, 1294622), (6, 647311), (7, 554838), (14, 277419), (19, 204414), (21, 184946), (31, 125286), (38, 102207), (42, 92473), (57, 68138), (62, 62643), (93, 41762), (114, 34069), (133, 29202), (157, 24738), (186, 20881), (217, 17898), (266, 14601), (314, 12369), (399, 9734), (434, 8949), (471, 8246), (589, 6594), (651, 5966), (798, 4867), (942, 4123), (1099, 3534), (1178, 3297), (1302, 2983), (1767, 2198)]