7958421954

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2753}}^1\times {\mathrm{22943}}^1$

素因数の和:25711

約数の個数: 48

約数和(自身を含む): 19714586112

約数和(自身を除く): 11756164158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2753, 5506, 8259, 16518, 19271, 22943, 24777, 38542, 45886, 49554, 57813, 68829, 115626, 137658, 160601, 173439, 206487, 321202, 346878, 412974, 481803, 963606, 1445409, 2890818, 63162079, 126324158, 189486237, 378972474, 442134553, 568458711, 884269106, 1136917422, 1326403659, 2652807318, 3979210977, 7958421954]

約数ペア:

[(1, 7958421954), (2, 3979210977), (3, 2652807318), (6, 1326403659), (7, 1136917422), (9, 884269106), (14, 568458711), (18, 442134553), (21, 378972474), (42, 189486237), (63, 126324158), (126, 63162079), (2753, 2890818), (5506, 1445409), (8259, 963606), (16518, 481803), (19271, 412974), (22943, 346878), (24777, 321202), (38542, 206487), (45886, 173439), (49554, 160601), (57813, 137658), (68829, 115626)]