7322004

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:309

約数の個数: 72

約数和(自身を含む): 19918080

約数和(自身を除く): 12596076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 37, 46, 69, 74, 92, 111, 138, 148, 207, 222, 239, 276, 333, 414, 444, 478, 666, 717, 828, 851, 956, 1332, 1434, 1702, 2151, 2553, 2868, 3404, 4302, 5106, 5497, 7659, 8604, 8843, 10212, 10994, 15318, 16491, 17686, 21988, 26529, 30636, 32982, 35372, 49473, 53058, 65964, 79587, 98946, 106116, 159174, 197892, 203389, 318348, 406778, 610167, 813556, 1220334, 1830501, 2440668, 3661002, 7322004]

約数ペア:

[(1, 7322004), (2, 3661002), (3, 2440668), (4, 1830501), (6, 1220334), (9, 813556), (12, 610167), (18, 406778), (23, 318348), (36, 203389), (37, 197892), (46, 159174), (69, 106116), (74, 98946), (92, 79587), (111, 65964), (138, 53058), (148, 49473), (207, 35372), (222, 32982), (239, 30636), (276, 26529), (333, 21988), (414, 17686), (444, 16491), (478, 15318), (666, 10994), (717, 10212), (828, 8843), (851, 8604), (956, 7659), (1332, 5497), (1434, 5106), (1702, 4302), (2151, 3404), (2553, 2868)]