3940356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{769}}^1$

素因数の和:844

約数の個数: 48

約数和(自身を含む): 10693760

約数和(自身を除く): 6753404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 769, 854, 1281, 1538, 1708, 2307, 2562, 3076, 4614, 5124, 5383, 9228, 10766, 16149, 21532, 32298, 46909, 64596, 93818, 140727, 187636, 281454, 328363, 562908, 656726, 985089, 1313452, 1970178, 3940356]

約数ペア:

[(1, 3940356), (2, 1970178), (3, 1313452), (4, 985089), (6, 656726), (7, 562908), (12, 328363), (14, 281454), (21, 187636), (28, 140727), (42, 93818), (61, 64596), (84, 46909), (122, 32298), (183, 21532), (244, 16149), (366, 10766), (427, 9228), (732, 5383), (769, 5124), (854, 4614), (1281, 3076), (1538, 2562), (1708, 2307)]