7380492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2143}}^1$

素因数の和:2198

約数の個数: 48

約数和(自身を含む): 20170752

約数和(自身を除く): 12790260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 2143, 3444, 4286, 6429, 8572, 12858, 15001, 25716, 30002, 45003, 60004, 87863, 90006, 175726, 180012, 263589, 351452, 527178, 615041, 1054356, 1230082, 1845123, 2460164, 3690246, 7380492]

約数ペア:

[(1, 7380492), (2, 3690246), (3, 2460164), (4, 1845123), (6, 1230082), (7, 1054356), (12, 615041), (14, 527178), (21, 351452), (28, 263589), (41, 180012), (42, 175726), (82, 90006), (84, 87863), (123, 60004), (164, 45003), (246, 30002), (287, 25716), (492, 15001), (574, 12858), (861, 8572), (1148, 6429), (1722, 4286), (2143, 3444)]