2807196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1453}}^1$

素因数の和:1490

約数の個数: 48

約数和(自身を含む): 7816704

約数和(自身を除く): 5009508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1453, 1932, 2906, 4359, 5812, 8718, 10171, 17436, 20342, 30513, 33419, 40684, 61026, 66838, 100257, 122052, 133676, 200514, 233933, 401028, 467866, 701799, 935732, 1403598, 2807196]

約数ペア:

[(1, 2807196), (2, 1403598), (3, 935732), (4, 701799), (6, 467866), (7, 401028), (12, 233933), (14, 200514), (21, 133676), (23, 122052), (28, 100257), (42, 66838), (46, 61026), (69, 40684), (84, 33419), (92, 30513), (138, 20342), (161, 17436), (276, 10171), (322, 8718), (483, 5812), (644, 4359), (966, 2906), (1453, 1932)]