7830439276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{683}}^1\times {\mathrm{3889}}^1$

素因数の和:4654

約数の個数: 48

約数和(自身を含む): 15198261120

約数和(自身を除く): 7367821844

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 683, 737, 1366, 1474, 2732, 2948, 3889, 7513, 7778, 15026, 15556, 30052, 42779, 45761, 85558, 91522, 171116, 183044, 260563, 503371, 521126, 1006742, 1042252, 2013484, 2656187, 2866193, 5312374, 5732386, 10624748, 11464772, 29218057, 58436114, 116872228, 177964529, 355929058, 711858116, 1957609819, 3915219638, 7830439276]

約数ペア:

[(1, 7830439276), (2, 3915219638), (4, 1957609819), (11, 711858116), (22, 355929058), (44, 177964529), (67, 116872228), (134, 58436114), (268, 29218057), (683, 11464772), (737, 10624748), (1366, 5732386), (1474, 5312374), (2732, 2866193), (2948, 2656187), (3889, 2013484), (7513, 1042252), (7778, 1006742), (15026, 521126), (15556, 503371), (30052, 260563), (42779, 183044), (45761, 171116), (85558, 91522)]