1762992196

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{28607}}^1$

素因数の和:28720

約数の個数: 48

約数和(自身を含む): 3691118592

約数和(自身を除く): 1928126396

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 71, 124, 142, 217, 284, 434, 497, 868, 994, 1988, 2201, 4402, 8804, 15407, 28607, 30814, 57214, 61628, 114428, 200249, 400498, 800996, 886817, 1773634, 2031097, 3547268, 4062194, 6207719, 8124388, 12415438, 14217679, 24830876, 28435358, 56870716, 62964007, 125928014, 251856028, 440748049, 881496098, 1762992196]

約数ペア:

[(1, 1762992196), (2, 881496098), (4, 440748049), (7, 251856028), (14, 125928014), (28, 62964007), (31, 56870716), (62, 28435358), (71, 24830876), (124, 14217679), (142, 12415438), (217, 8124388), (284, 6207719), (434, 4062194), (497, 3547268), (868, 2031097), (994, 1773634), (1988, 886817), (2201, 800996), (4402, 400498), (8804, 200249), (15407, 114428), (28607, 61628), (30814, 57214)]