4948886761

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{3517}}^1$

素因数の和:3638

約数の個数: 36

約数和(自身を含む): 6336220548

約数和(自身を除く): 1387333787

約数列:

[1, 7, 13, 47, 49, 91, 329, 611, 637, 2209, 2303, 3517, 4277, 15463, 24619, 28717, 29939, 45721, 108241, 165299, 172333, 201019, 320047, 1157093, 1407133, 2148887, 2240329, 7769053, 8099651, 15042209, 54383371, 100997689, 105295463, 380683597, 706983823, 4948886761]

約数ペア:

[(1, 4948886761), (7, 706983823), (13, 380683597), (47, 105295463), (49, 100997689), (91, 54383371), (329, 15042209), (611, 8099651), (637, 7769053), (2209, 2240329), (2303, 2148887), (3517, 1407133), (4277, 1157093), (15463, 320047), (24619, 201019), (28717, 172333), (29939, 165299), (45721, 108241)]