8919414

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2441}}^1$

素因数の和:2485

約数の個数: 48

約数和(自身を含む): 22857120

約数和(自身を除く): 13937706

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 2441, 3654, 4882, 7323, 14646, 17087, 21969, 34174, 43938, 51261, 70789, 102522, 141578, 153783, 212367, 307566, 424734, 495523, 637101, 991046, 1274202, 1486569, 2973138, 4459707, 8919414]

約数ペア:

[(1, 8919414), (2, 4459707), (3, 2973138), (6, 1486569), (7, 1274202), (9, 991046), (14, 637101), (18, 495523), (21, 424734), (29, 307566), (42, 212367), (58, 153783), (63, 141578), (87, 102522), (126, 70789), (174, 51261), (203, 43938), (261, 34174), (406, 21969), (522, 17087), (609, 14646), (1218, 7323), (1827, 4882), (2441, 3654)]