1923054

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 4640256

約数和(自身を除く): 2717202

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 211, 217, 294, 422, 434, 633, 651, 1266, 1302, 1477, 1519, 2954, 3038, 4431, 4557, 6541, 8862, 9114, 10339, 13082, 19623, 20678, 31017, 39246, 45787, 62034, 91574, 137361, 274722, 320509, 641018, 961527, 1923054]

約数ペア:

[(1, 1923054), (2, 961527), (3, 641018), (6, 320509), (7, 274722), (14, 137361), (21, 91574), (31, 62034), (42, 45787), (49, 39246), (62, 31017), (93, 20678), (98, 19623), (147, 13082), (186, 10339), (211, 9114), (217, 8862), (294, 6541), (422, 4557), (434, 4431), (633, 3038), (651, 2954), (1266, 1519), (1302, 1477)]