2899474956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{310969}}^1$

素因数の和:311023

約数の個数: 72

約数和(自身を含む): 8602674080

約数和(自身を除く): 5703199124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 9324, 310969, 621938, 932907, 1243876, 1865814, 2176783, 2798721, 3731628, 4353566, 5597442, 6530349, 8707132, 11194884, 11505853, 13060698, 19591047, 23011706, 26121396, 34517559, 39182094, 46023412, 69035118, 78364188, 80540971, 103552677, 138070236, 161081942, 207105354, 241622913, 322163884, 414210708, 483245826, 724868739, 966491652, 1449737478, 2899474956]

約数ペア:

[(1, 2899474956), (2, 1449737478), (3, 966491652), (4, 724868739), (6, 483245826), (7, 414210708), (9, 322163884), (12, 241622913), (14, 207105354), (18, 161081942), (21, 138070236), (28, 103552677), (36, 80540971), (37, 78364188), (42, 69035118), (63, 46023412), (74, 39182094), (84, 34517559), (111, 26121396), (126, 23011706), (148, 19591047), (222, 13060698), (252, 11505853), (259, 11194884), (333, 8707132), (444, 6530349), (518, 5597442), (666, 4353566), (777, 3731628), (1036, 2798721), (1332, 2176783), (1554, 1865814), (2331, 1243876), (3108, 932907), (4662, 621938), (9324, 310969)]