4216744

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 9521280

約数和(自身を除く): 5304536

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 347, 392, 434, 694, 868, 1388, 1519, 1736, 2429, 2776, 3038, 4858, 6076, 9716, 10757, 12152, 17003, 19432, 21514, 34006, 43028, 68012, 75299, 86056, 136024, 150598, 301196, 527093, 602392, 1054186, 2108372, 4216744]

約数ペア:

[(1, 4216744), (2, 2108372), (4, 1054186), (7, 602392), (8, 527093), (14, 301196), (28, 150598), (31, 136024), (49, 86056), (56, 75299), (62, 68012), (98, 43028), (124, 34006), (196, 21514), (217, 19432), (248, 17003), (347, 12152), (392, 10757), (434, 9716), (694, 6076), (868, 4858), (1388, 3038), (1519, 2776), (1736, 2429)]