7289424

素因数分解:

$2^4\times 3^2\times {\mathrm{223}}^1\times {\mathrm{227}}^1$

素因数の和:464

約数の個数: 60

約数和(自身を含む): 20582016

約数和(自身を除く): 13292592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 223, 227, 446, 454, 669, 681, 892, 908, 1338, 1362, 1784, 1816, 2007, 2043, 2676, 2724, 3568, 3632, 4014, 4086, 5352, 5448, 8028, 8172, 10704, 10896, 16056, 16344, 32112, 32688, 50621, 101242, 151863, 202484, 303726, 404968, 455589, 607452, 809936, 911178, 1214904, 1822356, 2429808, 3644712, 7289424]

約数ペア:

[(1, 7289424), (2, 3644712), (3, 2429808), (4, 1822356), (6, 1214904), (8, 911178), (9, 809936), (12, 607452), (16, 455589), (18, 404968), (24, 303726), (36, 202484), (48, 151863), (72, 101242), (144, 50621), (223, 32688), (227, 32112), (446, 16344), (454, 16056), (669, 10896), (681, 10704), (892, 8172), (908, 8028), (1338, 5448), (1362, 5352), (1784, 4086), (1816, 4014), (2007, 3632), (2043, 3568), (2676, 2724)]