7217611254

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{149563}}^1$

素因数の和:149961

約数の個数: 48

約数和(自身を含む): 17918963712

約数和(自身を除く): 10701352458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 383, 766, 1149, 2298, 2681, 3447, 5362, 6894, 8043, 16086, 24129, 48258, 149563, 299126, 448689, 897378, 1046941, 1346067, 2093882, 2692134, 3140823, 6281646, 9422469, 18844938, 57282629, 114565258, 171847887, 343695774, 400978403, 515543661, 801956806, 1031087322, 1202935209, 2405870418, 3608805627, 7217611254]

約数ペア:

[(1, 7217611254), (2, 3608805627), (3, 2405870418), (6, 1202935209), (7, 1031087322), (9, 801956806), (14, 515543661), (18, 400978403), (21, 343695774), (42, 171847887), (63, 114565258), (126, 57282629), (383, 18844938), (766, 9422469), (1149, 6281646), (2298, 3140823), (2681, 2692134), (3447, 2093882), (5362, 1346067), (6894, 1046941), (8043, 897378), (16086, 448689), (24129, 299126), (48258, 149563)]