1404144

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{199}}^1$

素因数の和:227

約数の個数: 90

約数和(自身を含む): 4594200

約数和(自身を除く): 3190056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 199, 252, 294, 336, 392, 398, 441, 504, 588, 597, 784, 796, 882, 1008, 1176, 1194, 1393, 1592, 1764, 1791, 2352, 2388, 2786, 3184, 3528, 3582, 4179, 4776, 5572, 7056, 7164, 8358, 9552, 9751, 11144, 12537, 14328, 16716, 19502, 22288, 25074, 28656, 29253, 33432, 39004, 50148, 58506, 66864, 78008, 87759, 100296, 117012, 156016, 175518, 200592, 234024, 351036, 468048, 702072, 1404144]

約数ペア:

[(1, 1404144), (2, 702072), (3, 468048), (4, 351036), (6, 234024), (7, 200592), (8, 175518), (9, 156016), (12, 117012), (14, 100296), (16, 87759), (18, 78008), (21, 66864), (24, 58506), (28, 50148), (36, 39004), (42, 33432), (48, 29253), (49, 28656), (56, 25074), (63, 22288), (72, 19502), (84, 16716), (98, 14328), (112, 12537), (126, 11144), (144, 9751), (147, 9552), (168, 8358), (196, 7164), (199, 7056), (252, 5572), (294, 4776), (336, 4179), (392, 3582), (398, 3528), (441, 3184), (504, 2786), (588, 2388), (597, 2352), (784, 1791), (796, 1764), (882, 1592), (1008, 1393), (1176, 1194)]