5244138

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 12130560

約数和(自身を除く): 6886422

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 53, 69, 106, 138, 159, 207, 239, 318, 414, 477, 478, 717, 954, 1219, 1434, 2151, 2438, 3657, 4302, 5497, 7314, 10971, 10994, 12667, 16491, 21942, 25334, 32982, 38001, 49473, 76002, 98946, 114003, 228006, 291341, 582682, 874023, 1748046, 2622069, 5244138]

約数ペア:

[(1, 5244138), (2, 2622069), (3, 1748046), (6, 874023), (9, 582682), (18, 291341), (23, 228006), (46, 114003), (53, 98946), (69, 76002), (106, 49473), (138, 38001), (159, 32982), (207, 25334), (239, 21942), (318, 16491), (414, 12667), (477, 10994), (478, 10971), (717, 7314), (954, 5497), (1219, 4302), (1434, 3657), (2151, 2438)]