1427772584

素因数分解:

$2^3\times 7^2\times {\mathrm{733}}^1\times {\mathrm{4969}}^1$

素因数の和:5722

約数の個数: 48

約数和(自身を含む): 3119022900

約数和(自身を除く): 1691250316

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 733, 1466, 2932, 4969, 5131, 5864, 9938, 10262, 19876, 20524, 34783, 35917, 39752, 41048, 69566, 71834, 139132, 143668, 243481, 278264, 287336, 486962, 973924, 1947848, 3642277, 7284554, 14569108, 25495939, 29138216, 50991878, 101983756, 178471573, 203967512, 356943146, 713886292, 1427772584]

約数ペア:

[(1, 1427772584), (2, 713886292), (4, 356943146), (7, 203967512), (8, 178471573), (14, 101983756), (28, 50991878), (49, 29138216), (56, 25495939), (98, 14569108), (196, 7284554), (392, 3642277), (733, 1947848), (1466, 973924), (2932, 486962), (4969, 287336), (5131, 278264), (5864, 243481), (9938, 143668), (10262, 139132), (19876, 71834), (20524, 69566), (34783, 41048), (35917, 39752)]