274051318534

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{2017427}}^1$

素因数の和:2017780

約数の個数: 32

約数和(自身を含む): 486506797056

約数和(自身を除く): 212455478522

約数列:

[1, 2, 7, 14, 31, 62, 217, 313, 434, 626, 2191, 4382, 9703, 19406, 67921, 135842, 2017427, 4034854, 14121989, 28243978, 62540237, 125080474, 437781659, 631454651, 875563318, 1262909302, 4420182557, 8840365114, 19575094181, 39150188362, 137025659267, 274051318534]

約数ペア:

[(1, 274051318534), (2, 137025659267), (7, 39150188362), (14, 19575094181), (31, 8840365114), (62, 4420182557), (217, 1262909302), (313, 875563318), (434, 631454651), (626, 437781659), (2191, 125080474), (4382, 62540237), (9703, 28243978), (19406, 14121989), (67921, 4034854), (135842, 2017427)]