7876236438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{163211}}^1$

素因数の和:163609

約数の個数: 48

約数和(自身を含む): 19554103296

約数和(自身を除く): 11677866858

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, 163211, 326422, 489633, 979266, 1142477, 1468899, 2284954, 2937798, 3427431, 6854862, 10282293, 20564586, 62509813, 125019626, 187529439, 375058878, 437568691, 562588317, 875137382, 1125176634, 1312706073, 2625412146, 3938118219, 7876236438]

約数ペア:

[(1, 7876236438), (2, 3938118219), (3, 2625412146), (6, 1312706073), (7, 1125176634), (9, 875137382), (14, 562588317), (18, 437568691), (21, 375058878), (42, 187529439), (63, 125019626), (126, 62509813), (383, 20564586), (766, 10282293), (1149, 6854862), (2298, 3427431), (2681, 2937798), (3447, 2284954), (5362, 1468899), (6894, 1142477), (8043, 979266), (16086, 489633), (24129, 326422), (48258, 163211)]