2145072

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 80

約数和(自身を含む): 6071040

約数和(自身を除く): 3925968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 46, 48, 58, 67, 69, 87, 92, 116, 134, 138, 174, 184, 201, 232, 268, 276, 348, 368, 402, 464, 536, 552, 667, 696, 804, 1072, 1104, 1334, 1392, 1541, 1608, 1943, 2001, 2668, 3082, 3216, 3886, 4002, 4623, 5336, 5829, 6164, 7772, 8004, 9246, 10672, 11658, 12328, 15544, 16008, 18492, 23316, 24656, 31088, 32016, 36984, 44689, 46632, 73968, 89378, 93264, 134067, 178756, 268134, 357512, 536268, 715024, 1072536, 2145072]

約数ペア:

[(1, 2145072), (2, 1072536), (3, 715024), (4, 536268), (6, 357512), (8, 268134), (12, 178756), (16, 134067), (23, 93264), (24, 89378), (29, 73968), (46, 46632), (48, 44689), (58, 36984), (67, 32016), (69, 31088), (87, 24656), (92, 23316), (116, 18492), (134, 16008), (138, 15544), (174, 12328), (184, 11658), (201, 10672), (232, 9246), (268, 8004), (276, 7772), (348, 6164), (368, 5829), (402, 5336), (464, 4623), (536, 4002), (552, 3886), (667, 3216), (696, 3082), (804, 2668), (1072, 2001), (1104, 1943), (1334, 1608), (1392, 1541)]