7034886

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 15958800

約数和(自身を除く): 8923914

約数列:

[1, 2, 3, 6, 9, 18, 43, 61, 86, 122, 129, 149, 183, 258, 298, 366, 387, 447, 549, 774, 894, 1098, 1341, 2623, 2682, 5246, 6407, 7869, 9089, 12814, 15738, 18178, 19221, 23607, 27267, 38442, 47214, 54534, 57663, 81801, 115326, 163602, 390827, 781654, 1172481, 2344962, 3517443, 7034886]

約数ペア:

[(1, 7034886), (2, 3517443), (3, 2344962), (6, 1172481), (9, 781654), (18, 390827), (43, 163602), (61, 115326), (86, 81801), (122, 57663), (129, 54534), (149, 47214), (183, 38442), (258, 27267), (298, 23607), (366, 19221), (387, 18178), (447, 15738), (549, 12814), (774, 9089), (894, 7869), (1098, 6407), (1341, 5246), (2623, 2682)]