1915424

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 4572288

約数和(自身を除く): 2656864

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 503, 544, 952, 1006, 1904, 2012, 3521, 3808, 4024, 7042, 8048, 8551, 14084, 16096, 17102, 28168, 34204, 56336, 59857, 68408, 112672, 119714, 136816, 239428, 273632, 478856, 957712, 1915424]

約数ペア:

[(1, 1915424), (2, 957712), (4, 478856), (7, 273632), (8, 239428), (14, 136816), (16, 119714), (17, 112672), (28, 68408), (32, 59857), (34, 56336), (56, 34204), (68, 28168), (112, 17102), (119, 16096), (136, 14084), (224, 8551), (238, 8048), (272, 7042), (476, 4024), (503, 3808), (544, 3521), (952, 2012), (1006, 1904)]