6911478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2887}}^1$

素因数の和:2921

約数の個数: 48

約数和(自身を含む): 18021120

約数和(自身を除く): 11109642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 2887, 5774, 8661, 17322, 20209, 25983, 40418, 51966, 54853, 60627, 109706, 121254, 164559, 181881, 329118, 363762, 383971, 493677, 767942, 987354, 1151913, 2303826, 3455739, 6911478]

約数ペア:

[(1, 6911478), (2, 3455739), (3, 2303826), (6, 1151913), (7, 987354), (9, 767942), (14, 493677), (18, 383971), (19, 363762), (21, 329118), (38, 181881), (42, 164559), (57, 121254), (63, 109706), (114, 60627), (126, 54853), (133, 51966), (171, 40418), (266, 25983), (342, 20209), (399, 17322), (798, 8661), (1197, 5774), (2394, 2887)]