684266774

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1\times {\mathrm{463}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 1080414720

約数和(自身を除く): 396147946

約数列:

[1, 2, 29, 58, 83, 166, 307, 463, 614, 926, 2407, 4814, 8903, 13427, 17806, 25481, 26854, 38429, 50962, 76858, 142141, 284282, 738949, 1114441, 1477898, 2228882, 4122089, 8244178, 11797703, 23595406, 342133387, 684266774]

約数ペア:

[(1, 684266774), (2, 342133387), (29, 23595406), (58, 11797703), (83, 8244178), (166, 4122089), (307, 2228882), (463, 1477898), (614, 1114441), (926, 738949), (2407, 284282), (4814, 142141), (8903, 76858), (13427, 50962), (17806, 38429), (25481, 26854)]