7878396

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 19192320

約数和(自身を除く): 11313924

約数列:

[1, 2, 3, 4, 6, 12, 41, 67, 82, 123, 134, 164, 201, 239, 246, 268, 402, 478, 492, 717, 804, 956, 1434, 2747, 2868, 5494, 8241, 9799, 10988, 16013, 16482, 19598, 29397, 32026, 32964, 39196, 48039, 58794, 64052, 96078, 117588, 192156, 656533, 1313066, 1969599, 2626132, 3939198, 7878396]

約数ペア:

[(1, 7878396), (2, 3939198), (3, 2626132), (4, 1969599), (6, 1313066), (12, 656533), (41, 192156), (67, 117588), (82, 96078), (123, 64052), (134, 58794), (164, 48039), (201, 39196), (239, 32964), (246, 32026), (268, 29397), (402, 19598), (478, 16482), (492, 16013), (717, 10988), (804, 9799), (956, 8241), (1434, 5494), (2747, 2868)]