6859684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 13970880

約数和(自身を除く): 7111196

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 53, 76, 106, 131, 212, 247, 262, 494, 524, 689, 988, 1007, 1378, 1703, 2014, 2489, 2756, 3406, 4028, 4978, 6812, 6943, 9956, 13091, 13886, 26182, 27772, 32357, 52364, 64714, 90259, 129428, 131917, 180518, 263834, 361036, 527668, 1714921, 3429842, 6859684]

約数ペア:

[(1, 6859684), (2, 3429842), (4, 1714921), (13, 527668), (19, 361036), (26, 263834), (38, 180518), (52, 131917), (53, 129428), (76, 90259), (106, 64714), (131, 52364), (212, 32357), (247, 27772), (262, 26182), (494, 13886), (524, 13091), (689, 9956), (988, 6943), (1007, 6812), (1378, 4978), (1703, 4028), (2014, 3406), (2489, 2756)]