2345736828

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1\times {\mathrm{5387}}^1$

素因数の和:5802

約数の個数: 48

約数和(自身を含む): 5536105344

約数和(自身を除く): 3190368516

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 277, 393, 524, 554, 786, 831, 1108, 1572, 1662, 3324, 5387, 10774, 16161, 21548, 32322, 36287, 64644, 72574, 108861, 145148, 217722, 435444, 705697, 1411394, 1492199, 2117091, 2822788, 2984398, 4234182, 4476597, 5968796, 8468364, 8953194, 17906388, 195478069, 390956138, 586434207, 781912276, 1172868414, 2345736828]

約数ペア:

[(1, 2345736828), (2, 1172868414), (3, 781912276), (4, 586434207), (6, 390956138), (12, 195478069), (131, 17906388), (262, 8953194), (277, 8468364), (393, 5968796), (524, 4476597), (554, 4234182), (786, 2984398), (831, 2822788), (1108, 2117091), (1572, 1492199), (1662, 1411394), (3324, 705697), (5387, 435444), (10774, 217722), (16161, 145148), (21548, 108861), (32322, 72574), (36287, 64644)]