7780424

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3011}}^1$

素因数の和:3053

約数の個数: 32

約数和(自身を含む): 16264800

約数和(自身を除く): 8484376

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 3011, 6022, 12044, 24088, 51187, 57209, 102374, 114418, 204748, 228836, 409496, 457672, 972553, 1945106, 3890212, 7780424]

約数ペア:

[(1, 7780424), (2, 3890212), (4, 1945106), (8, 972553), (17, 457672), (19, 409496), (34, 228836), (38, 204748), (68, 114418), (76, 102374), (136, 57209), (152, 51187), (323, 24088), (646, 12044), (1292, 6022), (2584, 3011)]