1985088

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{211}}^1$

素因数の和:240

約数の個数: 84

約数和(自身を含む): 6138672

約数和(自身を除く): 4153584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 211, 224, 294, 336, 392, 422, 448, 588, 633, 672, 784, 844, 1176, 1266, 1344, 1477, 1568, 1688, 2352, 2532, 2954, 3136, 3376, 4431, 4704, 5064, 5908, 6752, 8862, 9408, 10128, 10339, 11816, 13504, 17724, 20256, 20678, 23632, 31017, 35448, 40512, 41356, 47264, 62034, 70896, 82712, 94528, 124068, 141792, 165424, 248136, 283584, 330848, 496272, 661696, 992544, 1985088]

約数ペア:

[(1, 1985088), (2, 992544), (3, 661696), (4, 496272), (6, 330848), (7, 283584), (8, 248136), (12, 165424), (14, 141792), (16, 124068), (21, 94528), (24, 82712), (28, 70896), (32, 62034), (42, 47264), (48, 41356), (49, 40512), (56, 35448), (64, 31017), (84, 23632), (96, 20678), (98, 20256), (112, 17724), (147, 13504), (168, 11816), (192, 10339), (196, 10128), (211, 9408), (224, 8862), (294, 6752), (336, 5908), (392, 5064), (422, 4704), (448, 4431), (588, 3376), (633, 3136), (672, 2954), (784, 2532), (844, 2352), (1176, 1688), (1266, 1568), (1344, 1477)]