4157286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 9914112

約数和(自身を除く): 5756826

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 103, 186, 206, 217, 309, 434, 618, 651, 721, 961, 1302, 1442, 1922, 2163, 2883, 3193, 4326, 5766, 6386, 6727, 9579, 13454, 19158, 20181, 22351, 40362, 44702, 67053, 98983, 134106, 197966, 296949, 593898, 692881, 1385762, 2078643, 4157286]

約数ペア:

[(1, 4157286), (2, 2078643), (3, 1385762), (6, 692881), (7, 593898), (14, 296949), (21, 197966), (31, 134106), (42, 98983), (62, 67053), (93, 44702), (103, 40362), (186, 22351), (206, 20181), (217, 19158), (309, 13454), (434, 9579), (618, 6727), (651, 6386), (721, 5766), (961, 4326), (1302, 3193), (1442, 2883), (1922, 2163)]