4919964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1583}}^1$

素因数の和:1634

約数の個数: 48

約数和(自身を含む): 13483008

約数和(自身を除く): 8563044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 1583, 3108, 3166, 4749, 6332, 9498, 11081, 18996, 22162, 33243, 44324, 58571, 66486, 117142, 132972, 175713, 234284, 351426, 409997, 702852, 819994, 1229991, 1639988, 2459982, 4919964]

約数ペア:

[(1, 4919964), (2, 2459982), (3, 1639988), (4, 1229991), (6, 819994), (7, 702852), (12, 409997), (14, 351426), (21, 234284), (28, 175713), (37, 132972), (42, 117142), (74, 66486), (84, 58571), (111, 44324), (148, 33243), (222, 22162), (259, 18996), (444, 11081), (518, 9498), (777, 6332), (1036, 4749), (1554, 3166), (1583, 3108)]