7456395828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2939}}^1\times {\mathrm{30203}}^1$

素因数の和:33156

約数の個数: 48

約数和(自身を含む): 19891146240

約数和(自身を除く): 12434750412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2939, 5878, 8817, 11756, 17634, 20573, 30203, 35268, 41146, 60406, 61719, 82292, 90609, 120812, 123438, 181218, 211421, 246876, 362436, 422842, 634263, 845684, 1268526, 2537052, 88766617, 177533234, 266299851, 355066468, 532599702, 621366319, 1065199404, 1242732638, 1864098957, 2485465276, 3728197914, 7456395828]

約数ペア:

[(1, 7456395828), (2, 3728197914), (3, 2485465276), (4, 1864098957), (6, 1242732638), (7, 1065199404), (12, 621366319), (14, 532599702), (21, 355066468), (28, 266299851), (42, 177533234), (84, 88766617), (2939, 2537052), (5878, 1268526), (8817, 845684), (11756, 634263), (17634, 422842), (20573, 362436), (30203, 246876), (35268, 211421), (41146, 181218), (60406, 123438), (61719, 120812), (82292, 90609)]