1813728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{2699}}^1$

素因数の和:2719

約数の個数: 48

約数和(自身を含む): 5443200

約数和(自身を除く): 3629472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 2699, 5398, 8097, 10796, 16194, 18893, 21592, 32388, 37786, 43184, 56679, 64776, 75572, 86368, 113358, 129552, 151144, 226716, 259104, 302288, 453432, 604576, 906864, 1813728]

約数ペア:

[(1, 1813728), (2, 906864), (3, 604576), (4, 453432), (6, 302288), (7, 259104), (8, 226716), (12, 151144), (14, 129552), (16, 113358), (21, 86368), (24, 75572), (28, 64776), (32, 56679), (42, 43184), (48, 37786), (56, 32388), (84, 21592), (96, 18893), (112, 16194), (168, 10796), (224, 8097), (336, 5398), (672, 2699)]