662116

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 1524096

約数和(自身を除く): 861980

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 107, 119, 182, 214, 221, 238, 364, 428, 442, 476, 749, 884, 1391, 1498, 1547, 1819, 2782, 2996, 3094, 3638, 5564, 6188, 7276, 9737, 12733, 19474, 23647, 25466, 38948, 47294, 50932, 94588, 165529, 331058, 662116]

約数ペア:

[(1, 662116), (2, 331058), (4, 165529), (7, 94588), (13, 50932), (14, 47294), (17, 38948), (26, 25466), (28, 23647), (34, 19474), (52, 12733), (68, 9737), (91, 7276), (107, 6188), (119, 5564), (182, 3638), (214, 3094), (221, 2996), (238, 2782), (364, 1819), (428, 1547), (442, 1498), (476, 1391), (749, 884)]