4961964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3109}}^1$

素因数の和:3142

約数の個数: 48

約数和(自身を含む): 13932800

約数和(自身を除く): 8970836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 3109, 6218, 9327, 12436, 18654, 21763, 37308, 43526, 59071, 65289, 87052, 118142, 130578, 177213, 236284, 261156, 354426, 413497, 708852, 826994, 1240491, 1653988, 2480982, 4961964]

約数ペア:

[(1, 4961964), (2, 2480982), (3, 1653988), (4, 1240491), (6, 826994), (7, 708852), (12, 413497), (14, 354426), (19, 261156), (21, 236284), (28, 177213), (38, 130578), (42, 118142), (57, 87052), (76, 65289), (84, 59071), (114, 43526), (133, 37308), (228, 21763), (266, 18654), (399, 12436), (532, 9327), (798, 6218), (1596, 3109)]