254141412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{8719}}^1$

素因数の和:9080

約数の個数: 48

約数和(自身を含む): 679741440

約数和(自身を除く): 425600028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 347, 694, 1041, 1388, 2082, 2429, 4164, 4858, 7287, 8719, 9716, 14574, 17438, 26157, 29148, 34876, 52314, 61033, 104628, 122066, 183099, 244132, 366198, 732396, 3025493, 6050986, 9076479, 12101972, 18152958, 21178451, 36305916, 42356902, 63535353, 84713804, 127070706, 254141412]

約数ペア:

[(1, 254141412), (2, 127070706), (3, 84713804), (4, 63535353), (6, 42356902), (7, 36305916), (12, 21178451), (14, 18152958), (21, 12101972), (28, 9076479), (42, 6050986), (84, 3025493), (347, 732396), (694, 366198), (1041, 244132), (1388, 183099), (2082, 122066), (2429, 104628), (4164, 61033), (4858, 52314), (7287, 34876), (8719, 29148), (9716, 26157), (14574, 17438)]