6394388

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1597}}^1$

素因数の和:1632

約数の個数: 48

約数和(自身を含む): 15033984

約数和(自身を除く): 8639596

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 1597, 2002, 3194, 4004, 6388, 11179, 17567, 20761, 22358, 35134, 41522, 44716, 70268, 83044, 122969, 145327, 228371, 245938, 290654, 456742, 491876, 581308, 913484, 1598597, 3197194, 6394388]

約数ペア:

[(1, 6394388), (2, 3197194), (4, 1598597), (7, 913484), (11, 581308), (13, 491876), (14, 456742), (22, 290654), (26, 245938), (28, 228371), (44, 145327), (52, 122969), (77, 83044), (91, 70268), (143, 44716), (154, 41522), (182, 35134), (286, 22358), (308, 20761), (364, 17567), (572, 11179), (1001, 6388), (1597, 4004), (2002, 3194)]