4520052

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 12265344

約数和(自身を除く): 7745292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 53, 69, 92, 103, 106, 138, 159, 206, 207, 212, 276, 309, 318, 412, 414, 477, 618, 636, 828, 927, 954, 1219, 1236, 1854, 1908, 2369, 2438, 3657, 3708, 4738, 4876, 5459, 7107, 7314, 9476, 10918, 10971, 14214, 14628, 16377, 21321, 21836, 21942, 28428, 32754, 42642, 43884, 49131, 65508, 85284, 98262, 125557, 196524, 251114, 376671, 502228, 753342, 1130013, 1506684, 2260026, 4520052]

約数ペア:

[(1, 4520052), (2, 2260026), (3, 1506684), (4, 1130013), (6, 753342), (9, 502228), (12, 376671), (18, 251114), (23, 196524), (36, 125557), (46, 98262), (53, 85284), (69, 65508), (92, 49131), (103, 43884), (106, 42642), (138, 32754), (159, 28428), (206, 21942), (207, 21836), (212, 21321), (276, 16377), (309, 14628), (318, 14214), (412, 10971), (414, 10918), (477, 9476), (618, 7314), (636, 7107), (828, 5459), (927, 4876), (954, 4738), (1219, 3708), (1236, 3657), (1854, 2438), (1908, 2369)]