1187072804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{918787}}^1$

素因数の和:918827

約数の個数: 24

約数和(自身を含む): 2315345760

約数和(自身を除く): 1128272956

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 918787, 1837574, 3675148, 15619379, 17456953, 31238758, 34913906, 62477516, 69827812, 296768201, 593536402, 1187072804]

約数ペア:

[(1, 1187072804), (2, 593536402), (4, 296768201), (17, 69827812), (19, 62477516), (34, 34913906), (38, 31238758), (68, 17456953), (76, 15619379), (323, 3675148), (646, 1837574), (1292, 918787)]