2994784

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:359

約数の個数: 48

約数和(自身を含む): 6646752

約数和(自身を除く): 3651968

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 313, 368, 416, 598, 626, 736, 1196, 1252, 2392, 2504, 4069, 4784, 5008, 7199, 8138, 9568, 10016, 14398, 16276, 28796, 32552, 57592, 65104, 93587, 115184, 130208, 187174, 230368, 374348, 748696, 1497392, 2994784]

約数ペア:

[(1, 2994784), (2, 1497392), (4, 748696), (8, 374348), (13, 230368), (16, 187174), (23, 130208), (26, 115184), (32, 93587), (46, 65104), (52, 57592), (92, 32552), (104, 28796), (184, 16276), (208, 14398), (299, 10016), (313, 9568), (368, 8138), (416, 7199), (598, 5008), (626, 4784), (736, 4069), (1196, 2504), (1252, 2392)]