4453048

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 8942400

約数和(自身を除く): 4489352

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 137, 239, 274, 478, 548, 956, 1096, 1912, 2329, 4063, 4658, 8126, 9316, 16252, 18632, 32504, 32743, 65486, 130972, 261944, 556631, 1113262, 2226524, 4453048]

約数ペア:

[(1, 4453048), (2, 2226524), (4, 1113262), (8, 556631), (17, 261944), (34, 130972), (68, 65486), (136, 32743), (137, 32504), (239, 18632), (274, 16252), (478, 9316), (548, 8126), (956, 4658), (1096, 4063), (1912, 2329)]