1988304

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1801}}^1$

素因数の和:1835

約数の個数: 40

約数和(自身を含む): 5362752

約数和(自身を除く): 3374448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 1801, 3602, 5403, 7204, 10806, 14408, 21612, 28816, 41423, 43224, 82846, 86448, 124269, 165692, 248538, 331384, 497076, 662768, 994152, 1988304]

約数ペア:

[(1, 1988304), (2, 994152), (3, 662768), (4, 497076), (6, 331384), (8, 248538), (12, 165692), (16, 124269), (23, 86448), (24, 82846), (46, 43224), (48, 41423), (69, 28816), (92, 21612), (138, 14408), (184, 10806), (276, 7204), (368, 5403), (552, 3602), (1104, 1801)]