7471308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1019}}^1$

素因数の和:1086

約数の個数: 48

約数和(自身を含む): 19192320

約数和(自身を除く): 11721012

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1019, 1222, 1833, 2038, 2444, 3057, 3666, 4076, 6114, 7332, 12228, 13247, 26494, 39741, 47893, 52988, 79482, 95786, 143679, 158964, 191572, 287358, 574716, 622609, 1245218, 1867827, 2490436, 3735654, 7471308]

約数ペア:

[(1, 7471308), (2, 3735654), (3, 2490436), (4, 1867827), (6, 1245218), (12, 622609), (13, 574716), (26, 287358), (39, 191572), (47, 158964), (52, 143679), (78, 95786), (94, 79482), (141, 52988), (156, 47893), (188, 39741), (282, 26494), (564, 13247), (611, 12228), (1019, 7332), (1222, 6114), (1833, 4076), (2038, 3666), (2444, 3057)]