8248884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{347}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 22138368

約数和(自身を除く): 13889484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 283, 347, 566, 694, 849, 1041, 1132, 1388, 1698, 1981, 2082, 2429, 3396, 3962, 4164, 4858, 5943, 7287, 7924, 9716, 11886, 14574, 23772, 29148, 98201, 196402, 294603, 392804, 589206, 687407, 1178412, 1374814, 2062221, 2749628, 4124442, 8248884]

約数ペア:

[(1, 8248884), (2, 4124442), (3, 2749628), (4, 2062221), (6, 1374814), (7, 1178412), (12, 687407), (14, 589206), (21, 392804), (28, 294603), (42, 196402), (84, 98201), (283, 29148), (347, 23772), (566, 14574), (694, 11886), (849, 9716), (1041, 7924), (1132, 7287), (1388, 5943), (1698, 4858), (1981, 4164), (2082, 3962), (2429, 3396)]