3547728

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:432

約数の個数: 60

約数和(自身を含む): 10097568

約数和(自身を除く): 6549840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 347, 426, 568, 639, 694, 852, 1041, 1136, 1278, 1388, 1704, 2082, 2556, 2776, 3123, 3408, 4164, 5112, 5552, 6246, 8328, 10224, 12492, 16656, 24637, 24984, 49274, 49968, 73911, 98548, 147822, 197096, 221733, 295644, 394192, 443466, 591288, 886932, 1182576, 1773864, 3547728]

約数ペア:

[(1, 3547728), (2, 1773864), (3, 1182576), (4, 886932), (6, 591288), (8, 443466), (9, 394192), (12, 295644), (16, 221733), (18, 197096), (24, 147822), (36, 98548), (48, 73911), (71, 49968), (72, 49274), (142, 24984), (144, 24637), (213, 16656), (284, 12492), (347, 10224), (426, 8328), (568, 6246), (639, 5552), (694, 5112), (852, 4164), (1041, 3408), (1136, 3123), (1278, 2776), (1388, 2556), (1704, 2082)]