11395818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{607}}^1$

素因数の和:771

約数の個数: 48

約数和(自身を含む): 28454400

約数和(自身を除く): 17058582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 149, 298, 447, 607, 894, 1043, 1214, 1341, 1821, 2086, 2682, 3129, 3642, 4249, 5463, 6258, 8498, 9387, 10926, 12747, 18774, 25494, 38241, 76482, 90443, 180886, 271329, 542658, 633101, 813987, 1266202, 1627974, 1899303, 3798606, 5697909, 11395818]

約数ペア:

[(1, 11395818), (2, 5697909), (3, 3798606), (6, 1899303), (7, 1627974), (9, 1266202), (14, 813987), (18, 633101), (21, 542658), (42, 271329), (63, 180886), (126, 90443), (149, 76482), (298, 38241), (447, 25494), (607, 18774), (894, 12747), (1043, 10926), (1214, 9387), (1341, 8498), (1821, 6258), (2086, 5463), (2682, 4249), (3129, 3642)]